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Round|Lab Grown|IGI

2.56ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG600338283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600338283

Diamond specifications and retailer prices

From $1,071 USD
As of October 29, 2026
Save $3,270 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,341 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.56ct lab-grown round diamond

This 2.56ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600338283 or 600338283. Listed at 15 retailers as of October 29, 2026, with prices from $1,071 to $4,341, a $3,270 spread on the same certified stone. Taylor and Hart lists it at $4,341. 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
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600338283
Dimensions8.86 × 8.76 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.86 mm8.76 mm2.56 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600338283
Side View
Table 57.0%Crown 33.7°GirdlePavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,415 USD|Low: $1,071 USD|High: $4,969 USD|Avg: $2,412 USD|-11.0%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 14$1,071 USD
Retailer 10$1,166 USD
Retailer 12$1,198 USD
Retailer 4$1,273 USD
Retailer 1$1,415 USD
Retailer 6$1,417 USD
Retailer 11$1,482 USD
Retailer 13$1,794 USD
Retailer 5$2,026 USD
Retailer 8$2,329 USD
Retailer 9$2,521 USD
Retailer 3$3,019 USD
Retailer 15$3,206 USD
Retailer 7$3,250 USD
Retailer 2$4,323 USD
Taylor and Hart$4,341 USD

32 data points across 16 retailers

15 retailers$1,071 USD to $4,341 USD

B+
Cheapest Retailer
-
$1,071 USD
B+
Retailer 2
-
$1,166 USD
View
B+
Retailer 3
-
$1,198 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,273 USD
View
B
Retailer 5
-
$1,415 USD
View
Retailer 6
-
$1,417 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$1,482 USD
View
B
Retailer 8
-
$1,794 USD
£1,413 GBP
View
B
Retailer 9
-
$2,026 USD
View
B
Retailer 10
-
$2,329 USD
View
B
Retailer 11
-
$2,521 USD
View
Retailer 12
-
$3,019 USD
A$4,645 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$3,206 USD
ZAR 51,793 ZAR
View
B
Retailer 14
-
$4,323 USD
£3,404 GBP
View
Most Expensive
B
Taylor and Hart
2F2X5W1 · Oct 30
$4,341 USD
View
14 more retailers have this diamond
Prices start from $1,071 USDSave up to $3,270 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.

B+
2.56ct Round
$1,071 USD