Round|Natural|GIA

2.00ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6451023655

Certificate GIA 6451023655

Diamond specifications and retailer prices

From $6,451 USD
As of November 5, 2026
Save $7,925 USD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,376 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6451023655. Listed at 11 retailers as of November 5, 2026, with prices from $6,451 to $14,376, a $7,925 spread on the same certified stone. NZ Jewellers lists it at $14,376. 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

2.00
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451023655
Dimensions8.03 × 7.99 × 5.02 mm
L/W Ratio1.01
Top View
8.03 mm7.99 mm2.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451023655
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.7%

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 5
Current: $14,376 USD|Low: $6,415 USD|High: $14,376 USD|Avg: $9,221 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 6$6,451 USD
Retailer 8$7,265 USD
Retailer 11$7,429 USD
Retailer 2$7,502 USD
Retailer 3$7,934 USD
Retailer 10$8,658 USD
Retailer 9$8,727 USD
Retailer 4$9,302 USD
Retailer 5$9,319 USD
Retailer 12$9,917 USD
Retailer 7$11,978 USD
NZ Jewellers$14,376 USD

40 data points across 12 retailers

11 retailers$6,451 USD to $14,376 USD

A
Cheapest Retailer
-
$6,451 USD
A
Retailer 2
-
$7,265 USD
View
A
Retailer 3
-
$7,429 USD
View
A
Retailer 4
-
$7,502 USD
View
Retailer 5
-
$7,934 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$8,658 USD
View
A
Retailer 7
-
$8,727 USD
View
A
Retailer 8
-
$9,319 USD
View
A
Retailer 9
-
$9,917 USD
View
B+
Retailer 10
-
$11,978 USD
View
Most Expensive
B
NZ Jewellers
a8f3f2d3-fee1-4dae-bf4c-b09171b684a8 · Nov 5
$14,376 USD
View
10 more retailers have this diamond
Prices start from $6,451 USDSave up to $7,925 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
2.00ct Round
$6,451 USD