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Marquise|Natural|GIA

0.65ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6552210538

Certificate GIA 6552210538

Diamond specifications and retailer prices

From $1,602 AUD
$1,123 USD
As of November 2, 2026
Save $1,154 AUD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,756 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.65ct natural marquise diamond

This 0.65ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552210538. Listed at 6 retailers as of November 2, 2026, with prices from $1,602 to $2,756, a $1,154 spread on the same certified stone. MOH London lists it at $2,756. 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

0.65
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552210538
Dimensions9.14 × 4.37 × 2.85 mm
L/W Ratio2.09
Top View
9.14 mm4.37 mm0.65 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552210538
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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: $2,756 AUD|Low: $1,066 AUD|High: $2,789 AUD|Avg: $1,716 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,126 AUD
Retailer 6$1,173 AUD
Retailer 5$1,602 AUD
Retailer 2$1,760 AUD
Retailer 3$2,111 AUD
MOH London$2,756 AUD

44 data points across 6 retailers

6 retailers$1,602 AUD to $2,756 AUD

Retailer 1
-
$1,126 AUD
₹75,175 INR
Price last confirmed 10 days ago
Retailer 2
-
$1,260 AUD
$883 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,602 AUD
$1,123 USD
View
B+
Retailer 4
-
$1,760 AUD
£971 GBP
View
B+
Retailer 5
-
$2,111 AUD
€1,409 EUR
View
Most Expensive
B
MOH London
C64DD8A77 · Nov 2
$2,756 AUD
£1,521 GBP
View
5 more retailers have this diamond
Prices start from $1,602 AUDSave up to $1,154 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+
0.65ct Marquise
$1,602 AUD