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Round|Lab Grown|GIA

2.03ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 7496578899

Certificate GIA 7496578899

Diamond specifications and retailer prices

From $680 USD
As of October 27, 2026
Save $2,647 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,327 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7496578899. Listed at 12 retailers as of October 27, 2026, with prices from $680 to $3,327, a $2,647 spread on the same certified stone. MOH London lists it at $3,327. 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

2.03
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7496578899
Dimensions8.14 × 8.17 × 5.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.14 mm8.17 mm2.03 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496578899
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.6%

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 27
Current: $3,327 USD|Low: $489 USD|High: $3,353 USD|Avg: $1,458 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$680 USD
Retailer 8$686 USD
Retailer 10$890 USD
Retailer 6$986 USD
Retailer 7$989 USD
Retailer 2$1,187 USD
Retailer 5$1,214 USD
Retailer 4$1,221 USD
Retailer 11$2,204 USD
Retailer 3$2,822 USD
MOH London$3,327 USD

42 data points across 11 retailers

12 retailers$680 USD to $3,327 USD

A
Cheapest Retailer
-
$680 USD
A
Retailer 2
-
$686 USD
View
Final sale: no returns
B+
Retailer 3
-
$890 USD
View
B+
Retailer 4
-
$986 USD
HK$7,700 HKD
View
B+
Retailer 5
-
$989 USD
View
B+
Retailer 6
-
$1,187 USD
£935 GBP
View
B+
Retailer 7
-
$1,214 USD
A$1,868 AUD
View
B+
Retailer 8
-
$1,221 USD
€1,163 EUR
View
B
Retailer 9
-
$2,204 USD
View
B
Retailer 10
-
$2,209 USD
View
B
Retailer 11
-
$2,822 USD
View
Most Expensive
B
MOH London
7496578899 · Oct 29
$3,327 USD
£2,620 GBP
View
11 more retailers have this diamond
Prices start from $680 USDSave up to $2,647 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
2.03ct Round
$680 USD