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Oval|Lab Grown|IGI

2.55ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG727517559

Certificate IGI LG727517559

Diamond specifications and retailer prices

From $711 USD
Save $4,359 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,070 USD at Brilliant Earth
View at Brilliant Earth

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval 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 LG727517559 or 727517559. Listed at 23 retailers, with prices from $711 to $5,070 at Brilliant Earth, a $4,359 spread on the same certified stone. 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

2.55
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727517559
Dimensions11.17 × 7.77 × 4.79 mm
L/W Ratio1.44
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
11.17 mm7.77 mm2.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727517559
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,070 USD|Low: $507 USD|High: $6,220 USD|Avg: $2,012 USD|-18.5%
Brilliant Earth
Retailer 2
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Retailer 22
September 29, 2026
Retailer 19$711 USD
Retailer 4$825 USD
Retailer 9$902 USD
Retailer 14$909 USD
Retailer 3$1,024 USD
Retailer 2$1,175 USD
Retailer 21$1,181 USD
Retailer 5$1,516 USD
Retailer 17$1,757 USD
Retailer 12$1,818 USD
Retailer 16$1,865 USD
Retailer 7$1,874 USD
Retailer 6$2,301 USD
Retailer 15$2,547 USD
Retailer 10$2,585 USD
Retailer 22$2,623 USD
Retailer 20$2,688 USD
Retailer 8$2,713 USD
Retailer 11$2,792 USD
Retailer 18$2,920 USD
Retailer 13$3,146 USD
Brilliant Earth$5,070 USD

38 data points across 22 retailers

23 retailers$711 USD to $5,070 USD

A
Cheapest Retailer
-
$711 USD
A
Retailer 2
-
$825 USD
View
A
Retailer 3
-
$902 USD
View
A
Retailer 4
-
$909 USD
HK$7,100 HKD
View
Price last confirmed 27 days ago
A
Retailer 5
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$1,024 USD
View
A
Retailer 6
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$1,151 USD
£906 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
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$1,178 USD
£928 GBP
View
A
Retailer 8
-
$1,181 USD
€1,125 EUR
View
B+
Retailer 9
-
$1,516 USD
View
B+
Retailer 10
-
$1,757 USD
A$2,703 AUD
View
B+
Retailer 11
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$1,818 USD
View
B+
Retailer 12
-
$1,865 USD
ZAR 30,135 ZAR
View
B+
Retailer 13
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$1,874 USD
View
B
Retailer 14
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$2,301 USD
£1,812 GBP
View
B
Retailer 15
-
$2,547 USD
View
B
Retailer 16
-
$2,585 USD
View
B
Retailer 17
-
$2,623 USD
SGD 3,544 SGD
View
B
Retailer 18
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$2,688 USD
A$4,136 AUD
View
B
Retailer 19
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$2,768 USD
View
B
Retailer 20
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$2,792 USD
View
B
Retailer 21
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$2,920 USD
View
B
Retailer 22
-
$3,146 USD
£2,477 GBP
View
Most Expensive
B
Brilliant Earth
15599132A · Sep 29
$5,070 USD
View
22 more retailers have this diamond
Prices start from $711 USDSave up to $4,359 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.

A
2.55ct Oval
$711 USD