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Round|Lab Grown|IGI

2.72ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG499105246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105246

Diamond specifications and retailer prices

From $1,450 USD
As of October 31, 2026
Save $6,961 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,411 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.72ct lab-grown round diamond

This 2.72ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499105246 or 499105246. Listed at 12 retailers as of October 31, 2026, with prices from $1,450 to $8,411, a $6,961 spread on the same certified stone. MOH London lists it at $8,411. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.72
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105246
Dimensions9.00 × 8.93 × 5.43 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
9.00 mm8.93 mm2.72 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105246
Side View
Table 59.5%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 31
Current: $8,411 USD|Low: $1,450 USD|High: $8,523 USD|Avg: $3,971 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$1,450 USD
Retailer 7$2,861 USD
Retailer 12$3,112 USD
Retailer 11$3,204 USD
Retailer 3$3,318 USD
Retailer 9$3,318 USD
Retailer 4$3,480 USD
Retailer 2$3,948 USD
Retailer 5$4,025 USD
Retailer 13$4,561 USD
Retailer 6$4,768 USD
Retailer 10$5,159 USD
MOH London$8,411 USD

27 data points across 13 retailers

12 retailers$1,450 USD to $8,411 USD

A
Cheapest Retailer
-
$1,450 USD
A
Retailer 2
-
$2,861 USD
View
B+
Retailer 3
-
$3,112 USD
View
B+
Retailer 4
-
$3,204 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,318 USD
View
Retailer 6
-
$3,318 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,480 USD
View
B+
Retailer 8
-
$3,948 USD
£3,109 GBP
View
B
Retailer 9
-
$4,561 USD
View
B
Retailer 10
-
$4,768 USD
View
B
Retailer 11
-
$5,159 USD
View
Most Expensive
B
MOH London
LG499105246 · Nov 1
$8,411 USD
£6,623 GBP
View
11 more retailers have this diamond
Prices start from $1,450 USDSave up to $6,961 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
2.72ct Round
$1,450 USD