Round|Natural|GIA

2.09ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1565143577

Certificate GIA 1565143577

Diamond specifications and retailer prices

From $16,077 USD
As of November 5, 2026
Save $7,690 USD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,767 USD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565143577. Listed at 11 retailers as of November 5, 2026, with prices from $16,077 to $23,767, a $7,690 spread on the same certified stone. NZ Jewellers lists it at $23,767. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565143577
Dimensions8.19 × 8.25 × 5.05 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.19 mm8.25 mm2.09 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565143577
Side View
Table 58.0%Crown 32°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 61.4%

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 5
Current: $23,767 USD|Low: $15,900 USD|High: $23,767 USD|Avg: $19,179 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$15,900 USD
Retailer 10$16,077 USD
Retailer 9$17,151 USD
Retailer 2$17,862 USD
Retailer 7$17,919 USD
Retailer 12$18,175 USD
Retailer 5$18,668 USD
Retailer 11$18,874 USD
Retailer 6$19,579 USD
Retailer 4$22,560 USD
Retailer 8$23,037 USD
NZ Jewellers$23,767 USD

5 data points across 12 retailers

11 retailers$16,077 USD to $23,767 USD

Retailer 1
-
$15,900 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$16,077 USD
View
Final sale: no returns
B+
Retailer 3
-
$17,151 USD
View
B
Retailer 4
-
$17,862 USD
View
B
Retailer 5
-
$17,919 USD
View
B
Retailer 6
-
$18,175 USD
View
B
Retailer 7
-
$18,668 USD
View
B
Retailer 8
-
$18,874 USD
View
B
Retailer 9
-
$19,579 USD
View
B
Retailer 10
-
$23,037 USD
View
Most Expensive
B
NZ Jewellers
2a85de36-b462-40ee-8488-960cd07bb50f · Nov 5
$23,767 USD
View
10 more retailers have this diamond
Prices start from $16,077 USDSave up to $7,690 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.

B+
2.09ct Round
$16,077 USD