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Marquise|Natural|GIA

0.62ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 7542630521

Certificate GIA 7542630521

Diamond specifications and retailer prices

From $1,116 AUD
$782 USD
As of November 2, 2026
Save $397 AUD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,513 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.62ct natural marquise diamond

This 0.62ct natural marquise sits in the half to three-quarter carat band, graded H 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 7542630521. Listed at 9 retailers as of November 2, 2026, with prices from $1,116 to $1,513, a $397 spread on the same certified stone. Jared lists it at $1,513. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.53°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 7542630521
Dimensions8.29 × 4.38 × 2.82 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.29 mm4.38 mm0.62 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542630521
Side View
Table 58.0%Crown 39.53°Girdle: STK-VTKPavilion 39.74°Culet: NoneDepth 64.3%

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: $1,513 AUD|Low: $901 AUD|High: $1,513 AUD|Avg: $1,187 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$912 AUD
Retailer 8$1,073 AUD
Retailer 7$1,268 AUD
Retailer 5$1,331 AUD
Retailer 9$1,362 AUD
Retailer 3$1,367 AUD
Retailer 2$1,455 AUD
Retailer 4$1,455 AUD
Jared$1,513 AUD

39 data points across 9 retailers

9 retailers$1,116 AUD to $1,513 AUD

Retailer 1
-
$907 AUD
SGD 859 SGD
Price last confirmed 21 days ago
Retailer 2
-
$1,073 AUD
£592 GBP
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$1,116 AUD
$782 USD
View
Retailer 4
-
$1,181 AUD
$828 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$1,362 AUD
$955 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$1,367 AUD
£754 GBP
View
B
Retailer 7
-
$1,455 AUD
$1,020 USD
View
B
Retailer 8
-
$1,455 AUD
$1,020 USD
View
Most Expensive
B
Jared
160220239 · Nov 2
$1,513 AUD
$1,060 USD
View
8 more retailers have this diamond
Prices start from $1,116 AUDSave up to $397 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
$1,116 AUD