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2.03ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6502026313

Shape and cutting style on the report: Round

Certificate GIA 6502026313

Diamond specifications and retailer prices

From $1,217 NZD
$686 USD
As of October 31, 2026
Save $4,662 NZD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,879 NZD at MOH London · As of October 25, 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 6502026313. Listed at 5 retailers as of October 25, 2026, with prices from $1,217 to $5,879, a $4,662 spread on the same certified stone. MOH London lists it at $5,879. 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 angle35°
Pavilion angle41°
OriginLab Grown
Grading LabGIA
CertificateGIA 6502026313
Dimensions8.16 × 8.12 × 5.01 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.16 mm8.12 mm2.03 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502026313
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°CuletDepth 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 31
Current: $5,879 NZD|Low: $868 NZD|High: $5,942 NZD|Avg: $3,423 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$1,217 NZD
Retailer 2$2,112 NZD
Retailer 3$4,666 NZD
MOH London$5,879 NZD

40 data points across 4 retailers

5 retailers$1,217 NZD to $5,879 NZD

A
Cheapest Retailer
-
$1,217 NZD
$686 USD
Final sale: no returns
B
Retailer 2
-
$2,112 NZD
£937 GBP
View
B
Retailer 3
-
$3,919 NZD
$2,209 USD
View
B
Retailer 4
-
$4,666 NZD
$2,630 USD
View
Most Expensive
B
MOH London
6502026313 · Oct 25
$5,879 NZD
£2,609 GBP
View
4 more retailers have this diamond
Prices start from $1,217 NZDSave up to $4,662 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
$1,217 NZD