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Radiant|Lab Grown|IGI

2.56ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG502161029

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG502161029

Diamond specifications and retailer prices

From $3,000 USD
As of October 30, 2026
Save $9,754 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,754 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 2.56ct lab-grown radiant diamond

This 2.56ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502161029 or 502161029. Listed at 14 retailers as of October 30, 2026, with prices from $3,000 to $12,754, a $9,754 spread on the same certified stone. Reve Diamonds lists it at $12,754. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502161029
Dimensions9.08 × 6.92 × 4.59 mm
L/W Ratio1.31
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
9.08 mm6.92 mm2.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502161029
Side View
Table 64.0%Crown 38.8°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 66.3%

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 30
Current: $3,000 USD|Low: $3,000 USD|High: $17,450 USD|Avg: $6,929 USD|-2.9%
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
Reve Diamonds
October 30, 2026
Retailer 1$3,000 USD
Retailer 10$4,204 USD
Retailer 14$4,405 USD
Retailer 4$4,444 USD
Retailer 2$4,707 USD
Retailer 11$4,876 USD
Retailer 15$4,876 USD
Retailer 5$4,925 USD
Retailer 6$5,423 USD
Retailer 13$6,093 USD
Retailer 9$6,345 USD
Retailer 3$6,858 USD
Retailer 12$7,548 USD
Retailer 8$10,150 USD
Reve Diamonds$12,754 USD
Retailer 7$17,450 USD

21 data points across 16 retailers

14 retailers$3,000 USD to $12,754 USD

B+
Cheapest Retailer
-
$3,000 USD
B
Retailer 2
-
$4,204 USD
View
B
Retailer 3
-
$4,405 USD
View
B
Retailer 4
-
$4,444 USD
View
B
Retailer 5
-
$4,707 USD
View
Final sale: no returns
B
Retailer 6
-
$4,876 USD
View
Retailer 7
-
$4,876 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$4,925 USD
View
B
Retailer 9
-
$6,093 USD
View
B
Retailer 10
-
$6,345 USD
View
B
Retailer 11
-
$6,858 USD
£5,400 GBP
View
B
Retailer 12
-
$7,548 USD
View
B
Retailer 13
-
$10,150 USD
£7,992 GBP
View
Most Expensive
B
Reve Diamonds
6067BAB23 · Oct 30
$12,754 USD
View
13 more retailers have this diamond
Prices start from $3,000 USDSave up to $9,754 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 Radiant
$3,000 USD