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Oval|Lab Grown|GIA

2.03ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • GIA 2496919658

Certificate GIA 2496919658

Diamond specifications and retailer prices

From $1,548 NZD
As of October 30, 2026
6 retailers carry this diamond
Most expensive: $2,493 NZD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496919658. Listed at 6 retailers as of October 30, 2026. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496919658
Dimensions10.16 × 7.20 × 4.44 mm
L/W Ratio1.41
Top View
10.16 mm7.20 mm2.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496919658
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,493 NZD|Low: $566 NZD|High: $5,592 NZD|Avg: $2,060 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$657 NZD
Retailer 6$702 NZD
Retailer 3$759 NZD
Retailer 2$1,548 NZD
Retailer 4$2,210 NZD
NZ Jewellers$2,493 NZD
Retailer 7$5,592 NZD

6 data points across 7 retailers

6 retailers

Retailer 1
-
$657 NZD
Price last confirmed 10 days ago
Retailer 2
-
$702 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$759 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,548 NZD
View
Retailer 5
-
$2,210 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
dc832566-a678-43de-9ed7-78b4a898fe50 · Oct 28
$2,493 NZD
$1,382 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $1,548 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.

B+
2.03ct Oval
$1,548 NZD