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Round|Lab Grown|IGI

2.56ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG669420664

Certificate IGI LG669420664

Diamond specifications and retailer prices

From $806 USD
HK$6,300 HKD
Save $3,564 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,370 USD at Brilliant Earth
View at Brilliant Earth

About this 2.56ct lab-grown round diamond

This 2.56ct 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 LG669420664 or 669420664. Listed at 24 retailers, with prices from $806 to $4,370 at Brilliant Earth, a $3,564 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

2.56
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420664
Dimensions8.81 × 8.85 × 5.36 mm
L/W Ratio1.00
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
8.81 mm8.85 mm2.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420664
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

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 30
Current: $4,370 USD|Low: $373 USD|High: $4,640 USD|Avg: $1,791 USD|-5.8%
Brilliant Earth
Retailer 2
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Retailer 25
September 25, 2026
Retailer 5$468 USD
Retailer 21$524 USD
Retailer 4$573 USD
Retailer 25$579 USD
Retailer 10$730 USD
Retailer 22$805 USD
Retailer 16$806 USD
Retailer 20$858 USD
Retailer 8$925 USD
Retailer 13$956 USD
Retailer 2$958 USD
Retailer 7$1,013 USD
Retailer 24$1,106 USD
Retailer 15$1,441 USD
Retailer 6$1,498 USD
Retailer 3$1,511 USD
Retailer 11$2,038 USD
Retailer 17$2,201 USD
Retailer 19$2,327 USD
Retailer 12$2,355 USD
Retailer 23$2,675 USD
Retailer 9$3,200 USD
Retailer 18$3,711 USD
Retailer 14$4,160 USD
Brilliant Earth$4,370 USD

33 data points across 25 retailers

24 retailers$806 USD to $4,370 USD

A
Retailer 1
-
$468 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$524 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$573 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$730 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$805 USD
£634 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
$806 USD
HK$6,300 HKD
View
A
Retailer 7
-
$858 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$925 USD
View
Price last confirmed 7 days ago
A
Retailer 9
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$956 USD
£753 GBP
View
A
Retailer 10
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$958 USD
€912 EUR
View
A
Retailer 11
-
$1,013 USD
A$1,558 AUD
View
B+
Retailer 12
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$1,106 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,441 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,498 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,511 USD
ZAR 24,403 ZAR
View
Price last confirmed 11 days ago
B
Retailer 16
-
$2,038 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,201 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$2,327 USD
SGD 3,144 SGD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$2,355 USD
View
B
Retailer 20
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$2,675 USD
£2,106 GBP
View
Price last confirmed 9 days ago
B
Retailer 21
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$3,200 USD
View
Price last confirmed 22 days ago
B
Retailer 22
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$3,711 USD
A$5,709 AUD
View
Price last confirmed 89 days ago
B
Retailer 23
-
$4,160 USD
View
Most Expensive
B
Brilliant Earth
14249484Y · Sep 28
$4,370 USD
View
23 more retailers have this diamond
Prices start from $806 USDSave up to $3,564 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
2.56ct Round
$806 USD