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Marquise|Natural|GIA

2.00ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 1236907626

Certificate GIA 1236907626

Diamond specifications and retailer prices

From $27,495 NZD
As of November 4, 2026
Save $19,214 NZD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $46,709 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236907626. Listed at 10 retailers as of November 2, 2026, with prices from $27,495 to $46,709, a $19,214 spread on the same certified stone. MOH London lists it at $46,709. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.83°
Pavilion angle38.03°
OriginNatural
Grading LabGIA
CertificateGIA 1236907626
Dimensions12.14 × 6.60 × 4.01 mm
L/W Ratio1.84
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Needle
Top View
12.14 mm6.60 mm2.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236907626
Side View
Table 61.0%Crown 39.83°GirdlePavilion 38.03°Culet: NoneDepth 60.7%

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: $46,709 NZD|Low: $27,495 NZD|High: $47,272 NZD|Avg: $35,189 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$27,495 NZD
Retailer 5$29,909 NZD
Retailer 6$30,158 NZD
Retailer 7$32,401 NZD
Retailer 9$33,646 NZD
Retailer 2$33,973 NZD
Retailer 4$34,409 NZD
Retailer 3$36,138 NZD
Retailer 8$42,370 NZD
MOH London$46,709 NZD

40 data points across 10 retailers

10 retailers$27,495 NZD to $46,709 NZD

A
Cheapest Retailer
-
$27,495 NZD
Retailer 2
-
$30,158 NZD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$31,945 NZD
View
B+
Retailer 4
-
$32,401 NZD
View
B+
Retailer 5
-
$33,646 NZD
View
B+
Retailer 6
-
$33,973 NZD
View
B+
Retailer 7
-
$34,409 NZD
View
B+
Retailer 8
-
$36,138 NZD
View
B
Retailer 9
-
$42,370 NZD
View
Most Expensive
B
MOH London
72D4F2348 · Nov 2
$46,709 NZD
£20,675 GBP
View
9 more retailers have this diamond
Prices start from $27,495 NZDSave up to $19,214 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
2.00ct Marquise
$27,495 NZD