Oval|Natural|GIA

2.03ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 1538541953

Certificate GIA 1538541953

Diamond specifications and retailer prices

From $15,752 NZD
£6,990 GBP
As of November 1, 2026
Save $6,451 NZD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,914 NZD at NZ Jewellers · As of October 6, 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 J 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 1538541953. Listed at 7 retailers as of November 1, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.83°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 1538541953
Dimensions9.94 × 6.99 × 4.41 mm
L/W Ratio1.42
Girdle conditionVery Thick
Key to symbols
Feather, Twinning Wisp, Crystal, Cavity, Knot, Needle
Top View
9.94 mm6.99 mm2.03 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538541953
Side View
Table 59.0%Crown 38.83°GirdlePavilion 39.74°CuletDepth 63.1%

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: Nov 1
Current: $22,202 NZD|Low: $15,676 NZD|High: $22,696 NZD|Avg: $17,470 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$15,676 NZD
Retailer 2$15,752 NZD
Retailer 3$16,234 NZD
Retailer 4$16,848 NZD
Retailer 1$22,202 NZD

26 data points across 5 retailers

7 retailers$15,752 NZD to $22,202 NZD

B+
Cheapest Retailer
-
$15,752 NZD
£6,990 GBP
Retailer 2
-
$16,091 NZD
$9,069 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$16,091 NZD
$9,069 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$16,340 NZD
$9,209 USD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$22,202 NZD
£9,853 GBP
View
Retailer 6
-
$26,914 NZD
$15,169 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
ef1b7c75-ab70-47f2-be39-4c0b666286ab · Oct 6
$26,914 NZD
$15,169 USD
View
Price last confirmed 25 days ago
6 more retailers have this diamond
Prices start from $15,752 NZDSave up to $6,451 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
$15,752 NZD