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Marquise|Natural|GIA

0.61ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 6552957299

Certificate GIA 6552957299

Diamond specifications and retailer prices

From $1,040 AUD
SGD 985 SGD
As of November 2, 2026
Save $479 AUD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,519 AUD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552957299. Listed at 3 retailers as of November 1, 2026, with prices from $1,040 to $1,519, a $479 spread on the same certified stone. GemTrove lists it at $1,519. 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

0.61
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552957299
Dimensions8.16 × 4.42 × 2.90 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Cloud, Twinning Wisp, Feather
Top View
8.16 mm4.42 mm0.61 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552957299
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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 2
Current: $1,519 AUD|Low: $1,040 AUD|High: $1,519 AUD|Avg: $1,189 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,040 AUD
Retailer 4$1,102 AUD
Retailer 2$1,106 AUD
GemTrove$1,519 AUD

39 data points across 4 retailers

3 retailers$1,040 AUD to $1,519 AUD

A
Cheapest Retailer
-
$1,040 AUD
SGD 985 SGD
B+
Retailer 2
-
$1,106 AUD
£610 GBP
View
Most Expensive
B
GemTrove
GT-N-01272195-98 · Nov 1
$1,519 AUD
View
2 more retailers have this diamond
Prices start from $1,040 AUDSave up to $479 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.

A
0.61ct Marquise
$1,040 AUD