Oval|Natural|GIA

2.03ct G VS1 Oval Natural Diamond

ID • G/VS1 • GIA 31437873

Certificate GIA 31437873

Diamond specifications and retailer prices

From £17,635 GBP
$23,665 USD
As of October 29, 2026
Save £7,348 GBP (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £24,983 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.03ct natural oval diamond

This 2.03ct natural oval sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 31437873. Listed at 6 retailers as of October 29, 2026, with prices from £17,635 to £24,983, a £7,348 spread on the same certified stone. NZ Jewellers lists it at £24,983. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 31437873
Dimensions9.79 × 7.00 × 4.36 mm
L/W Ratio1.40
Top View
9.79 mm7.00 mm2.03 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 31437873
Side View
Table 57.0%CrownGirdle: Slightly Thick to Very ThickPavilionCulet: NDepth 62.4%

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 29
Current: £24,983 GBP|Low: £17,374 GBP|High: £30,404 GBP|Avg: £21,529 GBP|+20.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 12, 2026
Retailer 3£17,635 GBP
Retailer 4£18,297 GBP
Retailer 2£19,839 GBP
NZ Jewellers£24,983 GBP
Retailer 5£30,404 GBP

16 data points across 5 retailers

6 retailers£17,635 GBP to £24,983 GBP

B+
Cheapest Retailer
-
£17,635 GBP
$23,665 USD
B+
Retailer 2
-
£18,297 GBP
$24,553 USD
View
B+
Retailer 3
-
£18,516 GBP
$24,848 USD
View
B+
Retailer 4
-
£19,104 GBP
$25,637 USD
View
B+
Retailer 5
-
£19,839 GBP
$26,623 USD
View
Most Expensive
B
NZ Jewellers
69e539fb-170f-4129-86d4-2ce4b1a06984 · Oct 30
£24,983 GBP
$33,526 USD
View
5 more retailers have this diamond
Prices start from £17,635 GBPSave up to £7,348 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
£17,635 GBP