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Marquise|Natural|GIA

2.02ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1545432543

Certificate GIA 1545432543

Diamond specifications and retailer prices

From $31,150 AUD
$21,881 USD
As of October 31, 2026
Save $8,158 AUD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $39,308 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 2.02ct natural marquise diamond

This 2.02ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545432543. Listed at 5 retailers as of October 31, 2026, with prices from $31,150 to $39,308, a $8,158 spread on the same certified stone. 77 Diamonds lists it at $39,308. 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

2.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545432543
Dimensions11.93 × 6.52 × 4.15 mm
L/W Ratio1.83
Girdle conditionFaceted
Top View
11.93 mm6.52 mm2.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545432543
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.6%

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: Oct 31
Current: $39,308 AUD|Low: $31,150 AUD|High: $39,636 AUD|Avg: $34,952 AUD|-0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$31,150 AUD
Retailer 3$33,542 AUD
Retailer 2$36,396 AUD
77 Diamonds$39,308 AUD

8 data points across 4 retailers

5 retailers$31,150 AUD to $39,308 AUD

B+
Cheapest Retailer
-
$31,150 AUD
$21,881 USD
B+
Retailer 2
-
$33,542 AUD
$23,561 USD
View
B+
Retailer 3
-
$34,311 AUD
View
B
Retailer 4
-
$36,396 AUD
$25,566 USD
View
Most Expensive
B+
77 Diamonds
MQZCZXFFUDD · Nov 1
$39,308 AUD
£21,741 GBP
View
4 more retailers have this diamond
Prices start from $31,150 AUDSave up to $8,158 AUD

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+
2.02ct Marquise
$31,150 AUD