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 £641 GBP
As of October 30, 2026
6 retailers carry this diamond
Most expensive: £1,033 GBP 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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,033 GBP|Low: £235 GBP|High: £2,316 GBP|Avg: £853 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£272 GBP
Retailer 6£291 GBP
Retailer 3£315 GBP
Retailer 2£641 GBP
Retailer 4£915 GBP
NZ Jewellers£1,033 GBP
Retailer 7£2,316 GBP

6 data points across 7 retailers

6 retailers

Retailer 1
-
£272 GBP
Price last confirmed 10 days ago
Retailer 2
-
£291 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£315 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£641 GBP
View
Retailer 5
-
£915 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
dc832566-a678-43de-9ed7-78b4a898fe50 · Oct 28
£1,033 GBP
$1,382 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from £641 GBP

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
£641 GBP