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Marquise|Natural|GIA

0.36ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 6555835340

Certificate GIA 6555835340

Diamond specifications and retailer prices

From $527 AUD
SGD 499 SGD
As of November 2, 2026
Save $145 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $671 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.36ct natural marquise diamond

This 0.36ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555835340. Listed at 2 retailers as of November 2, 2026, with prices from $527 to $671, a $145 spread on the same certified stone. 77 Diamonds lists it at $671. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.36
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555835340
Dimensions6.92 × 3.73 × 2.36 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.92 mm3.73 mm0.36 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555835340
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $671 AUD|Low: $527 AUD|High: $671 AUD|Avg: $604 AUD|+3.8%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$527 AUD
77 Diamonds$671 AUD

39 data points across 2 retailers

2 retailers$527 AUD to $671 AUD

B+
Cheapest Retailer
-
$527 AUD
SGD 499 SGD
Most Expensive
B
77 Diamonds
MQCPKBDCDAFM · Nov 2
$671 AUD
£371 GBP
View
1 more retailer has this diamond
Prices start from $527 AUDSave up to $145 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+
0.36ct Marquise
$527 AUD