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Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7552754660

Certificate GIA 7552754660

Diamond specifications and retailer prices

From $1,752 AUD
$1,228 USD
As of October 28, 2026
Save $639 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,391 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552754660. Listed at 4 retailers as of October 28, 2026, with prices from $1,752 to $2,391, a $639 spread on the same certified stone. GemTrove lists it at $2,391. 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

0.80
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552754660
Dimensions9.41 × 4.87 × 3.01 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.41 mm4.87 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552754660
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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: Oct 28
Current: $2,391 AUD|Low: $1,752 AUD|High: $2,391 AUD|Avg: $2,010 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 3$1,752 AUD
Retailer 2$1,923 AUD
Retailer 4$1,934 AUD
GemTrove$2,391 AUD

32 data points across 4 retailers

4 retailers$1,752 AUD to $2,391 AUD

A
Cheapest Retailer
-
$1,752 AUD
$1,228 USD
A
Retailer 2
-
$1,923 AUD
£1,061 GBP
View
A
Retailer 3
-
$1,934 AUD
SGD 1,832 SGD
View
Most Expensive
B+
GemTrove
GT-N-01273254-98 · Nov 2
$2,391 AUD
View
3 more retailers have this diamond
Prices start from $1,752 AUDSave up to $639 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
0.80ct Marquise
$1,752 AUD