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Marquise|Natural|GIA

0.62ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6341092107

Certificate GIA 6341092107

Diamond specifications and retailer prices

From $1,585 AUD
$1,111 USD
As of October 31, 2026
Save $340 AUD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,725 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.62ct natural marquise diamond

This 0.62ct 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 6341092107. Listed at 5 retailers as of October 31, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.62
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6341092107
Dimensions8.46 × 4.79 × 2.86 mm
L/W Ratio1.77
Top View
8.46 mm4.79 mm0.62 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6341092107
Side View
Table 62.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 59.7%

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: $2,725 AUD|Low: $1,562 AUD|High: $2,754 AUD|Avg: $1,920 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$1,585 AUD
Retailer 4$1,665 AUD
Retailer 3$1,728 AUD
Retailer 2$1,925 AUD
MOH London$2,725 AUD

41 data points across 5 retailers

5 retailers$1,585 AUD to $1,925 AUD

B+
Cheapest Retailer
-
$1,585 AUD
$1,111 USD
B+
Retailer 2
-
$1,665 AUD
$1,167 USD
View
B+
Retailer 3
-
$1,728 AUD
£954 GBP
View
B+
Retailer 4
-
$1,925 AUD
€1,285 EUR
View
Most Expensive
MOH London
2C2AD7C9B · Oct 25
$2,725 AUD
£1,504 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $1,585 AUDSave up to $340 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+
0.62ct Marquise
$1,585 AUD