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Marquise|Natural|GIA

2.07ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2231820069

Certificate GIA 2231820069

Diamond specifications and retailer prices

From $23,991 SGD
$18,759 USD
As of November 2, 2026
Save $7,028 SGD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $31,019 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 2.07ct natural marquise diamond

This 2.07ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231820069. Listed at 4 retailers as of November 2, 2026, with prices from $23,991 to $31,019, a $7,028 spread on the same certified stone. 77 Diamonds lists it at $31,019. 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

2.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231820069
Dimensions12.10 × 6.67 × 4.39 mm
L/W Ratio1.81
Top View
12.10 mm6.67 mm2.07 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231820069
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $31,019 SGD|Low: $23,768 SGD|High: $31,331 SGD|Avg: $26,934 SGD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$23,991 SGD
Retailer 3$25,779 SGD
77 Diamonds$31,019 SGD

34 data points across 3 retailers

4 retailers$23,991 SGD to $31,019 SGD

B+
Cheapest Retailer
-
$23,991 SGD
$18,759 USD
B+
Retailer 2
-
$25,779 SGD
$20,157 USD
View
B+
Retailer 3
-
$25,893 SGD
A$31,148 AUD
View
Most Expensive
B
77 Diamonds
MQMBVWGYYNDB · Nov 3
$31,019 SGD
£19,098 GBP
View
3 more retailers have this diamond
Prices start from $23,991 SGDSave up to $7,028 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.

B+
2.07ct Marquise
$23,991 SGD