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Oval|Lab Grown|IGI

2.55ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG687568481

Certificate IGI LG687568481

Diamond specifications and retailer prices

From $618 USD
Save $6,492 USD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,110 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 LG687568481 or 687568481. Listed at 26 retailers, with prices from $618 to $7,110 at Brilliant Earth, a $6,492 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 angle34°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687568481
Dimensions11.37 × 7.76 × 4.63 mm
L/W Ratio1.47
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
11.37 mm7.76 mm2.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687568481
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.7%

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: Sep 29
Current: $7,110 USD|Low: $493 USD|High: $7,110 USD|Avg: $2,566 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 5$692 USD
Retailer 2$737 USD
Retailer 20$767 USD
Retailer 7$885 USD
Retailer 4$1,091 USD
Retailer 9$1,170 USD
Retailer 13$1,175 USD
Retailer 16$1,264 USD
Retailer 14$1,832 USD
Retailer 19$1,884 USD
Retailer 18$2,001 USD
Retailer 6$2,199 USD
Retailer 21$2,454 USD
Retailer 11$2,509 USD
Retailer 10$2,713 USD
Retailer 15$2,842 USD
Retailer 8$2,915 USD
Retailer 3$3,032 USD
Retailer 17$3,374 USD
Retailer 22$5,086 USD
Retailer 12$5,490 USD
Brilliant Earth$7,110 USD

35 data points across 22 retailers

26 retailers$618 USD to $7,110 USD

A
Cheapest Retailer
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$618 USD
A
Retailer 2
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$692 USD
View
A
Retailer 3
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$692 USD
View
A
Retailer 4
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$737 USD
£580 GBP
View
A
Retailer 5
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$757 USD
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A
Retailer 6
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$767 USD
View
A
Retailer 7
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$885 USD
View
A
Retailer 8
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$1,091 USD
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A
Retailer 9
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$1,170 USD
View
A
Retailer 10
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$1,175 USD
View
A
Retailer 11
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$1,267 USD
£997 GBP
View
B+
Retailer 12
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$1,832 USD
View
B+
Retailer 13
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$1,884 USD
A$2,899 AUD
View
B+
Retailer 14
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$2,001 USD
ZAR 32,324 ZAR
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B+
Retailer 15
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$2,199 USD
View
B+
Retailer 16
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$2,225 USD
View
B
Retailer 17
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$2,454 USD
£1,932 GBP
View
B
Retailer 18
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$2,509 USD
View
B
Retailer 19
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$2,713 USD
View
B
Retailer 20
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$2,842 USD
View
B
Retailer 21
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$2,915 USD
View
Price last confirmed 22 days ago
B
Retailer 22
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$3,032 USD
View
B
Retailer 23
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$3,374 USD
£2,657 GBP
View
B
Retailer 24
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$5,086 USD
View
B
Retailer 25
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$5,490 USD
View
Most Expensive
B
Brilliant Earth
18396387Y · Sep 29
$7,110 USD
View
25 more retailers have this diamond
Prices start from $618 USDSave up to $6,492 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
$618 USD