Oval|Natural|GIA

2.03ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 5231690007

Certificate GIA 5231690007

Diamond specifications and retailer prices

From $14,436 USD
£11,367 GBP
As of October 30, 2026
Save $6,413 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $20,849 USD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231690007. Listed at 3 retailers as of October 30, 2026, with prices from $14,436 to $20,849, a $6,413 spread on the same certified stone. NZ Jewellers lists it at $20,849. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.94°
OriginNatural
Grading LabGIA
CertificateGIA 5231690007
Dimensions11.06 × 6.79 × 4.12 mm
L/W Ratio1.63
Top View
11.06 mm6.79 mm2.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231690007
Side View
Table 63.0%Crown 34.94°Girdle: STK-VTKPavilionCuletDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $20,849 USD|Low: $11,600 USD|High: $20,849 USD|Avg: $13,869 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$11,600 USD
Retailer 5$12,798 USD
Retailer 6$13,460 USD
Retailer 3$14,232 USD
Retailer 2$14,436 USD
Retailer 8$14,893 USD
Retailer 7$15,239 USD
NZ Jewellers$20,849 USD

18 data points across 8 retailers

3 retailers$14,436 USD to $20,849 USD

Retailer 1
-
$11,600 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$14,436 USD
£11,367 GBP
View
Most Expensive
B
NZ Jewellers
27630ab7-d0e3-4b41-b3db-18b010390390 · Oct 30
$20,849 USD
View
2 more retailers have this diamond
Prices start from $14,436 USDSave up to $6,413 USD

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
$14,436 USD