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Round|Natural|GIA

2.03ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6522912343

Certificate GIA 6522912343

Diamond specifications and retailer prices

From $4,480 USD
As of November 4, 2026
Save $4,112 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,592 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522912343. Listed at 13 retailers as of November 4, 2026, with prices from $4,480 to $8,592, a $4,112 spread on the same certified stone. NZ Jewellers lists it at $8,592. 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
M
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6522912343
Dimensions8.04 × 8.06 × 5.02 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.04 mm8.06 mm2.03 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522912343
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,592 USD|Low: $4,037 USD|High: $21,244 USD|Avg: $6,636 USD|-5.1%
NZ Jewellers
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
Retailer 15
November 6, 2026
Retailer 7$4,037 USD
Retailer 4$4,480 USD
Retailer 3$4,648 USD
Retailer 13$4,825 USD
Retailer 12$5,137 USD
Retailer 14$5,137 USD
Retailer 15$5,137 USD
Retailer 10$5,235 USD
Retailer 2$5,254 USD
Retailer 11$5,289 USD
Retailer 9$5,768 USD
Retailer 8$5,899 USD
Retailer 5$5,927 USD
NZ Jewellers$8,592 USD
Retailer 6$21,244 USD

25 data points across 15 retailers

13 retailers$4,480 USD to $8,592 USD

A
Cheapest Retailer
-
$4,480 USD
A
Retailer 2
-
$4,648 USD
View
A
Retailer 3
-
$4,825 USD
View
A
Retailer 4
-
$5,137 USD
View
A
Retailer 5
-
$5,137 USD
View
Retailer 6
-
$5,137 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$5,235 USD
View
A
Retailer 8
-
$5,254 USD
View
A
Retailer 9
-
$5,289 USD
View
B+
Retailer 10
-
$5,768 USD
View
B+
Retailer 11
-
$5,899 USD
View
B+
Retailer 12
-
$5,927 USD
View
Most Expensive
B
NZ Jewellers
7babe4c5-a446-4a5c-bc6d-93f178ea9da6 · Nov 5
$8,592 USD
View
12 more retailers have this diamond
Prices start from $4,480 USDSave up to $4,112 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.

A
2.03ct Round
$4,480 USD