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Round|Lab Grown|IGI

2.04ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG400912127

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400912127

Diamond specifications and retailer prices

From $980 USD
As of November 5, 2026
Save $5,776 USD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,756 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.04ct lab-grown round diamond

This 2.04ct 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 LG400912127 or 400912127. Listed at 11 retailers as of November 5, 2026, with prices from $980 to $6,756, a $5,776 spread on the same certified stone. MOH London lists it at $6,756. 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

2.04
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400912127
Dimensions8.10 × 8.07 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.10 mm8.07 mm2.04 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400912127
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: Nov 5
Current: $6,756 USD|Low: $980 USD|High: $6,864 USD|Avg: $3,176 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$980 USD
Retailer 3$2,152 USD
Retailer 7$2,411 USD
Retailer 5$2,497 USD
Retailer 9$2,540 USD
Retailer 8$2,660 USD
Retailer 6$3,902 USD
Retailer 2$3,914 USD
MOH London$6,756 USD

17 data points across 9 retailers

11 retailers$980 USD to $6,756 USD

A
Cheapest Retailer
-
$980 USD
B+
Retailer 2
-
$2,152 USD
View
B+
Retailer 3
-
$2,342 USD
View
B+
Retailer 4
-
$2,411 USD
View
Final sale: no returns
Retailer 5
-
$2,497 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$2,497 USD
View
B+
Retailer 7
-
$2,660 USD
View
B
Retailer 8
-
$3,432 USD
View
B
Retailer 9
-
$3,902 USD
View
B
Retailer 10
-
$3,914 USD
View
Most Expensive
B
MOH London
LG400912127 · Nov 5
$6,756 USD
£5,320 GBP
View
10 more retailers have this diamond
Prices start from $980 USDSave up to $5,776 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
2.04ct Round
$980 USD