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Round|Natural|GIA

2.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6522268758

Certificate GIA 6522268758

Diamond specifications and retailer prices

From $35,015 NZD
$19,701 USD
As of November 1, 2026
Save $24,469 NZD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $59,483 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522268758. Listed at 17 retailers as of November 1, 2026, with prices from $35,015 to $59,483, a $24,469 spread on the same certified stone. MOH London lists it at $59,483. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6522268758
Dimensions8.15 × 8.19 × 5.00 mm
L/W Ratio1.00
Top View
8.15 mm8.19 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522268758
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $59,483 NZD|Low: $31,739 NZD|High: $60,199 NZD|Avg: $43,234 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 12$35,015 NZD
Retailer 9$36,500 NZD
Retailer 13$37,154 NZD
Retailer 7$38,632 NZD
Retailer 10$39,341 NZD
Retailer 11$39,991 NZD
Retailer 6$41,162 NZD
Retailer 14$41,260 NZD
Retailer 5$42,847 NZD
Retailer 3$43,316 NZD
Retailer 2$44,435 NZD
Retailer 8$52,665 NZD
Retailer 4$53,957 NZD
MOH London$59,483 NZD

45 data points across 14 retailers

17 retailers$35,015 NZD to $59,483 NZD

B+
Cheapest Retailer
-
$35,015 NZD
$19,701 USD
B+
Retailer 2
-
$36,500 NZD
$20,537 USD
View
Final sale: no returns
B+
Retailer 3
-
$37,154 NZD
$20,905 USD
View
B+
Retailer 4
-
$38,088 NZD
$21,430 USD
View
B+
Retailer 5
-
$38,632 NZD
£17,115 GBP
View
Retailer 6
-
$39,341 NZD
A$34,054 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$39,991 NZD
$22,501 USD
View
B
Retailer 8
-
$41,162 NZD
$23,160 USD
View
B
Retailer 9
-
$41,162 NZD
$23,160 USD
View
B
Retailer 10
-
$41,260 NZD
$23,215 USD
View
B
Retailer 11
-
$42,531 NZD
$23,930 USD
View
B
Retailer 12
-
$42,847 NZD
$24,108 USD
View
B
Retailer 13
-
$43,316 NZD
$24,372 USD
View
B
Retailer 14
-
$44,435 NZD
€23,811 EUR
View
B
Retailer 15
-
$52,665 NZD
ZAR 478,708 ZAR
View
B
Retailer 16
-
$53,957 NZD
$30,359 USD
View
Most Expensive
B
MOH London
37B23841A · Nov 2
$59,483 NZD
£26,353 GBP
View
16 more retailers have this diamond
Prices start from $35,015 NZDSave up to $24,469 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 Round
$35,015 NZD