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Marquise|Natural|GIA

0.62ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1232945760

Certificate GIA 1232945760

Diamond specifications and retailer prices

From $1,580 AUD
$1,110 USD
As of October 26, 2026
Save $1,069 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,515 AUD at MOH London · As of October 21, 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 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 1232945760. Listed at 11 retailers as of October 26, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.62
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232945760
Dimensions8.13 × 4.60 × 2.94 mm
L/W Ratio1.77
Girdle conditionFaceted
Top View
8.13 mm4.60 mm0.62 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 1232945760
Side View
Table 54.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $3,515 AUD|Low: $1,580 AUD|High: $4,657 AUD|Avg: $2,278 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 3$1,580 AUD
Retailer 9$1,657 AUD
Retailer 6$1,658 AUD
Retailer 8$1,730 AUD
Retailer 11$1,730 AUD
Retailer 5$1,797 AUD
Retailer 10$1,996 AUD
Retailer 2$2,168 AUD
Retailer 4$2,649 AUD
MOH London$3,515 AUD
Retailer 7$4,657 AUD

36 data points across 11 retailers

11 retailers$1,580 AUD to $2,649 AUD

B
Cheapest Retailer
-
$1,580 AUD
$1,110 USD
B
Retailer 2
-
$1,657 AUD
$1,164 USD
View
B
Retailer 3
-
$1,658 AUD
$1,165 USD
View
Retailer 4
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,797 AUD
$1,262 USD
View
Price last confirmed 7 days ago
C
Retailer 7
-
$1,996 AUD
$1,402 USD
View
C
Retailer 8
-
$2,168 AUD
£1,199 GBP
View
C
Retailer 9
-
$2,649 AUD
€1,772 EUR
View
Most Expensive
MOH London
C6E53018A · Oct 21
$3,515 AUD
£1,944 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $1,580 AUDSave up to $1,069 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
$1,580 AUD