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Round|Lab Grown|IGI

2.30ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG487172923

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487172923

Diamond specifications and retailer prices

From $1,230 USD
As of October 29, 2026
Save $8,280 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,510 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.3ct lab-grown round diamond

This 2.3ct 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 LG487172923 or 487172923. Listed at 11 retailers as of October 29, 2026, with prices from $1,230 to $9,510, a $8,280 spread on the same certified stone. Cape Diamonds lists it at $9,510. 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

2.30
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487172923
Dimensions8.36 × 8.39 × 5.23 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
8.36 mm8.39 mm2.30 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487172923
Side View
Table 60.5%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $9,510 USD|Low: $1,230 USD|High: $13,194 USD|Avg: $6,193 USD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$1,230 USD
Retailer 7$3,458 USD
Retailer 8$3,559 USD
Retailer 9$3,845 USD
Retailer 10$4,290 USD
Retailer 5$5,189 USD
Retailer 6$5,726 USD
Retailer 3$8,274 USD
Retailer 2$9,395 USD
Cape Diamonds$9,510 USD
Retailer 11$13,194 USD

19 data points across 11 retailers

11 retailers$1,230 USD to $9,510 USD

A
Cheapest Retailer
-
$1,230 USD
Retailer 2
-
$3,178 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$3,458 USD
View
B+
Retailer 4
-
$3,559 USD
View
Final sale: no returns
Retailer 5
-
$3,687 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$3,687 USD
View
B+
Retailer 7
-
$3,845 USD
View
B
Retailer 8
-
$5,189 USD
View
B
Retailer 9
-
$5,726 USD
View
B
Retailer 10
-
$9,395 USD
£7,398 GBP
View
Most Expensive
B
Cape Diamonds
cert_487172923 · Oct 29
$9,510 USD
ZAR 153,638 ZAR
View
10 more retailers have this diamond
Prices start from $1,230 USDSave up to $8,280 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
2.30ct Round
$1,230 USD