CaratHunter
Plans
Oval|Lab Grown|IGI

2.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG818677829

Certificate IGI LG818677829

Diamond specifications and retailer prices

From $679 USD
Save $4,631 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,310 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 LG818677829 or 818677829. Listed at 17 retailers, with prices from $679 to $5,310 at Brilliant Earth, a $4,631 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818677829
Dimensions11.11 × 7.75 × 4.77 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
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
11.11 mm7.75 mm2.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818677829
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,310 USD|Low: $479 USD|High: $7,150 USD|Avg: $2,094 USD|-14.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
September 30, 2026
Retailer 16$679 USD
Retailer 10$870 USD
Retailer 7$1,084 USD
Retailer 4$1,129 USD
Retailer 2$1,153 USD
Retailer 11$1,171 USD
Retailer 9$1,508 USD
Retailer 6$1,521 USD
Retailer 15$1,675 USD
Retailer 14$1,778 USD
Retailer 5$2,195 USD
Retailer 3$2,431 USD
Retailer 13$2,536 USD
Retailer 12$3,305 USD
Retailer 8$4,407 USD
Brilliant Earth$5,310 USD

40 data points across 16 retailers

17 retailers$679 USD to $5,310 USD

B
Cheapest Retailer
-
$679 USD
B
Retailer 2
-
$870 USD
View
B
Retailer 3
-
$1,084 USD
A$1,668 AUD
View
B
Retailer 4
-
$1,129 USD
€1,075 EUR
View
B
Retailer 5
-
$1,153 USD
View
B
Retailer 6
-
$1,173 USD
£924 GBP
View
B
Retailer 7
-
$1,508 USD
View
B
Retailer 8
-
$1,521 USD
View
C
Retailer 9
-
$1,675 USD
A$2,577 AUD
View
C
Retailer 10
-
$1,778 USD
ZAR 28,729 ZAR
View
C
Retailer 11
-
$2,195 USD
£1,728 GBP
View
C
Retailer 12
-
$2,431 USD
View
C
Retailer 13
-
$2,536 USD
View
C
Retailer 14
-
$2,935 USD
View
Price last confirmed 42 days ago
C
Retailer 15
-
$3,305 USD
£2,602 GBP
View
D
Retailer 16
-
$4,407 USD
£3,470 GBP
View
Most Expensive
D
Brilliant Earth
20945167A · Oct 1
$5,310 USD
View
16 more retailers have this diamond
Prices start from $679 USDSave up to $4,631 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.

B
2.55ct Oval
$679 USD