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Round|Natural|GIA

2.06ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5231936621

Certificate GIA 5231936621

Diamond specifications and retailer prices

From $28,482 NZD
As of November 4, 2026
Save $9,770 NZD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $38,252 NZD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.06ct natural round diamond

This 2.06ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231936621. Listed at 5 retailers as of November 4, 2026, with prices from $28,482 to $38,252, a $9,770 spread on the same certified stone. Yorxs lists it at $38,252. 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

2.06
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5231936621
Dimensions8.07 × 8.11 × 5.11 mm
L/W Ratio1.00
Top View
8.07 mm8.11 mm2.06 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231936621
Side View
Table 56.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 63.2%

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: $28,482 NZD|Low: $28,482 NZD|High: $38,687 NZD|Avg: $31,777 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 5, 2026
Retailer 1$28,482 NZD
Retailer 2$30,257 NZD
Retailer 3$30,478 NZD
Retailer 4$31,006 NZD
Yorxs$38,252 NZD

25 data points across 5 retailers

5 retailers$28,482 NZD to $38,252 NZD

A
Cheapest Retailer
-
$28,482 NZD
B+
Retailer 2
-
$30,257 NZD
View
B+
Retailer 3
-
$30,478 NZD
View
B+
Retailer 4
-
$31,006 NZD
View
Most Expensive
B
Yorxs
250801 · Nov 5
$38,252 NZD
€20,479 EUR
View
4 more retailers have this diamond
Prices start from $28,482 NZDSave up to $9,770 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.

A
2.06ct Round
$28,482 NZD