CaratHunter
Plans
Round|Natural|GIA

2.09ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 3535553796

Certificate GIA 3535553796

Diamond specifications and retailer prices

From $10,083 SGD
As of November 4, 2026
Save $8,267 SGD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,350 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.09ct natural round diamond

This 2.09ct 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 3535553796. Listed at 11 retailers as of November 4, 2026, with prices from $10,083 to $18,350, a $8,267 spread on the same certified stone. NZ Jewellers lists it at $18,350. 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

2.09
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3535553796
Dimensions8.14 × 8.11 × 5.09 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.14 mm8.11 mm2.09 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535553796
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $18,350 SGD|Low: $10,083 SGD|High: $18,350 SGD|Avg: $13,337 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$10,083 SGD
Retailer 11$10,766 SGD
Retailer 8$11,473 SGD
Retailer 2$11,950 SGD
Retailer 7$12,355 SGD
Retailer 3$12,389 SGD
Retailer 9$12,797 SGD
Retailer 10$13,493 SGD
Retailer 4$13,702 SGD
Retailer 5$17,149 SGD
NZ Jewellers$18,350 SGD

41 data points across 11 retailers

11 retailers$10,083 SGD to $18,350 SGD

A
Cheapest Retailer
-
$10,083 SGD
A
Retailer 2
-
$10,766 SGD
View
B+
Retailer 3
-
$11,473 SGD
View
B+
Retailer 4
-
$11,950 SGD
View
B+
Retailer 5
-
$12,355 SGD
View
B+
Retailer 6
-
$12,389 SGD
View
B+
Retailer 7
-
$12,797 SGD
View
B+
Retailer 8
-
$13,493 SGD
View
B+
Retailer 9
-
$13,702 SGD
View
B
Retailer 10
-
$17,149 SGD
View
Most Expensive
B
NZ Jewellers
411ee34f-e6d0-4829-95e7-5b36295584ce · Nov 5
$18,350 SGD
$14,366 USD
View
10 more retailers have this diamond
Prices start from $10,083 SGDSave up to $8,267 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
2.09ct Round
$10,083 SGD