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Round|Lab Grown|IGI

2.50ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG478113389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113389

Diamond specifications and retailer prices

From $1,500 USD
As of October 30, 2026
Save $8,783 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,283 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG478113389 or 478113389. Listed at 12 retailers as of October 29, 2026, with prices from $1,500 to $10,283, a $8,783 spread on the same certified stone. Cape Diamonds lists it at $10,283. 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

2.50
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113389
Dimensions8.85 × 8.87 × 5.17 mm
L/W Ratio1.00
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
8.85 mm8.87 mm2.50 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113389
Side View
Table 61.0%Crown 31.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,283 USD|Low: $1,500 USD|High: $10,757 USD|Avg: $6,069 USD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$1,500 USD
Retailer 6$3,849 USD
Retailer 7$4,140 USD
Retailer 8$4,621 USD
Retailer 4$5,498 USD
Retailer 5$6,184 USD
Retailer 3$8,584 USD
Retailer 9$8,988 USD
Cape Diamonds$10,283 USD

15 data points across 9 retailers

12 retailers$1,500 USD to $10,283 USD

A
Cheapest Retailer
-
$1,500 USD
B+
Retailer 2
-
$3,436 USD
View
B+
Retailer 3
-
$3,739 USD
View
B+
Retailer 4
-
$3,849 USD
View
Final sale: no returns
B
Retailer 5
-
$3,986 USD
View
Retailer 6
-
$3,986 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$4,140 USD
View
B
Retailer 8
-
$4,981 USD
View
B
Retailer 9
-
$5,498 USD
View
B
Retailer 10
-
$6,184 USD
View
B
Retailer 11
-
$8,584 USD
£6,759 GBP
View
Most Expensive
B
Cape Diamonds
cert_478113389 · Oct 29
$10,283 USD
ZAR 166,117 ZAR
View
11 more retailers have this diamond
Prices start from $1,500 USDSave up to $8,783 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.

A
2.50ct Round
$1,500 USD