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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 $1,207 NZD
$680 USD
As of October 30, 2026
Save $4,697 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,904 NZD 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 29, 2026, with prices from $1,207 to $5,904, a $4,697 spread on the same certified stone. MOH London lists it at $5,904. 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
Colour
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 30
Current: $5,904 NZD|Low: $868 NZD|High: $5,949 NZD|Avg: $2,600 NZD|+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 31, 2026
Retailer 9$1,207 NZD
Retailer 8$1,217 NZD
Retailer 10$1,579 NZD
Retailer 6$1,749 NZD
Retailer 7$1,755 NZD
Retailer 4$2,112 NZD
Retailer 5$2,154 NZD
Retailer 2$2,161 NZD
Retailer 11$3,911 NZD
Retailer 3$5,007 NZD
MOH London$5,904 NZD

42 data points across 11 retailers

12 retailers$1,207 NZD to $5,904 NZD

A
Cheapest Retailer
-
$1,207 NZD
$680 USD
A
Retailer 2
-
$1,217 NZD
$686 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,579 NZD
$890 USD
View
B+
Retailer 4
-
$1,749 NZD
HK$7,700 HKD
View
B+
Retailer 5
-
$1,755 NZD
$989 USD
View
B+
Retailer 6
-
$2,112 NZD
£937 GBP
View
B
Retailer 7
-
$2,154 NZD
A$1,868 AUD
View
B+
Retailer 8
-
$2,161 NZD
€1,160 EUR
View
B
Retailer 9
-
$3,911 NZD
$2,204 USD
View
B
Retailer 10
-
$3,919 NZD
$2,209 USD
View
B
Retailer 11
-
$5,007 NZD
$2,822 USD
View
Most Expensive
B
MOH London
7496578899 · Oct 29
$5,904 NZD
£2,620 GBP
View
11 more retailers have this diamond
Prices start from $1,207 NZDSave up to $4,697 NZD

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
$1,207 NZD