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Round|Natural|GIA

2.03ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7498742398

Certificate GIA 7498742398

Diamond specifications and retailer prices

From $9,710 SGD
As of November 4, 2026
Save $10,880 SGD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,590 SGD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7498742398. Listed at 17 retailers as of November 4, 2026, with prices from $9,710 to $20,590, a $10,880 spread on the same certified stone. NZ Jewellers lists it at $20,590. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7498742398
Dimensions8.07 × 8.03 × 4.99 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
8.07 mm8.03 mm2.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498742398
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: $20,590 SGD|Low: $9,710 SGD|High: $20,626 SGD|Avg: $12,819 SGD|-0.2%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 8$9,710 SGD
Retailer 14$10,129 SGD
Retailer 17$10,639 SGD
Retailer 12$11,215 SGD
Retailer 3$11,279 SGD
Retailer 10$11,303 SGD
Retailer 15$11,364 SGD
Retailer 2$11,781 SGD
Retailer 6$12,311 SGD
Retailer 9$12,474 SGD
Retailer 16$12,500 SGD
Retailer 5$12,587 SGD
Retailer 7$12,680 SGD
Retailer 11$14,136 SGD
Retailer 4$14,205 SGD
Retailer 13$17,109 SGD
NZ Jewellers$20,590 SGD

33 data points across 17 retailers

17 retailers$9,710 SGD to $20,590 SGD

A
Cheapest Retailer
-
$9,710 SGD
A
Retailer 2
-
$10,129 SGD
View
A
Retailer 3
-
$10,639 SGD
View
B+
Retailer 4
-
$11,215 SGD
View
B+
Retailer 5
-
$11,279 SGD
View
B+
Retailer 6
-
$11,303 SGD
View
Retailer 7
-
$11,364 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$11,781 SGD
View
B+
Retailer 9
-
$12,311 SGD
View
B+
Retailer 10
-
$12,474 SGD
View
B+
Retailer 11
-
$12,500 SGD
View
B+
Retailer 12
-
$12,587 SGD
View
B+
Retailer 13
-
$12,680 SGD
View
B
Retailer 14
-
$14,136 SGD
View
B
Retailer 15
-
$14,205 SGD
View
B
Retailer 16
-
$17,109 SGD
View
Most Expensive
B
NZ Jewellers
4dc8c8ab-946a-4e8c-a596-e14f884b4f0e · Nov 5
$20,590 SGD
$16,120 USD
View
16 more retailers have this diamond
Prices start from $9,710 SGDSave up to $10,880 SGD

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
$9,710 SGD