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Round|Lab Grown|IGI

2.51ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG722504593

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722504593

Diamond specifications and retailer prices

From $460 USD
As of October 29, 2026
Save $3,700 USD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,160 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722504593 or 722504593. Listed at 27 retailers as of October 29, 2026, with prices from $460 to $4,160, a $3,700 spread on the same certified stone. Brilliant Earth lists it at $4,160. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722504593
Dimensions8.66 × 8.72 × 5.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.66 mm8.72 mm2.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722504593
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,160 USD|Low: $441 USD|High: $4,160 USD|Avg: $1,691 USD
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 3$460 USD
Retailer 13$514 USD
Retailer 24$515 USD
Retailer 5$570 USD
Retailer 22$794 USD
Retailer 7$798 USD
Retailer 10$885 USD
Retailer 21$885 USD
Retailer 19$963 USD
Retailer 12$987 USD
Retailer 2$1,041 USD
Retailer 15$1,066 USD
Retailer 23$1,407 USD
Retailer 20$1,518 USD
Retailer 6$1,532 USD
Retailer 4$1,654 USD
Retailer 17$2,010 USD
Retailer 14$2,132 USD
Retailer 8$2,164 USD
Retailer 9$2,488 USD
Retailer 18$2,640 USD
Retailer 11$3,165 USD
Retailer 16$4,080 USD
Brilliant Earth$4,160 USD

33 data points across 24 retailers

27 retailers$460 USD to $4,160 USD

A
Cheapest Retailer
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$460 USD
A
Retailer 2
-
$514 USD
View
Final sale: no returns
A
Retailer 3
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$515 USD
View
A
Retailer 4
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$570 USD
View
A
Retailer 5
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$794 USD
HK$6,200 HKD
View
A
Retailer 6
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$798 USD
£628 GBP
View
Price last confirmed 16 days ago
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Retailer 7
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$846 USD
View
A
Retailer 8
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$885 USD
View
A
Retailer 9
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$885 USD
View
A
Retailer 10
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$963 USD
€917 EUR
View
A
Retailer 11
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$987 USD
A$1,518 AUD
View
A
Retailer 12
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$1,041 USD
£820 GBP
View
A
Retailer 13
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$1,066 USD
View
B+
Retailer 14
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$1,407 USD
A$2,165 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
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$1,469 USD
View
B+
Retailer 16
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$1,518 USD
ZAR 24,522 ZAR
View
B+
Retailer 17
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$1,532 USD
View
B+
Retailer 18
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$1,654 USD
View
B
Retailer 19
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$2,010 USD
View
B+
Retailer 20
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$2,132 USD
View
B
Retailer 21
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$2,164 USD
View
B
Retailer 22
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$2,291 USD
SGD 3,096 SGD
View
B
Retailer 23
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$2,488 USD
A$3,828 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
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$2,640 USD
£2,079 GBP
View
B
Retailer 25
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$3,165 USD
View
Price last confirmed 15 days ago
B
Retailer 26
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$4,080 USD
View
Most Expensive
B
Brilliant Earth
21476013Y · Oct 29
$4,160 USD
View
26 more retailers have this diamond
Prices start from $460 USDSave up to $3,700 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.51ct Round
$460 USD