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Marquise|Natural|GIA

0.42ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 7566713334

Certificate GIA 7566713334

Diamond specifications and retailer prices

From $725 AUD
SGD 687 SGD
As of November 2, 2026
Save $354 AUD (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,080 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566713334. Listed at 9 retailers as of October 27, 2026, with prices from $725 to $1,080, a $354 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,080. 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

0.42
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.18°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 7566713334
Dimensions7.36 × 3.96 × 2.40 mm
L/W Ratio1.86
Culet sizeNone
Top View
7.36 mm3.96 mm0.42 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566713334
Side View
Table 62.0%Crown 34.18°Girdle: STK-ETKPavilion 40.28°Culet: NoneDepth 60.5%

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: $1,038 AUD|Low: $725 AUD|High: $1,080 AUD|Avg: $910 AUD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$725 AUD
Retailer 6$796 AUD
Retailer 4$854 AUD
Retailer 2$884 AUD
Retailer 3$945 AUD
Retailer 5$1,017 AUD
Retailer 1$1,038 AUD
Wholesale Diamonds Direct$1,080 AUD

9 data points across 8 retailers

9 retailers$725 AUD to $1,080 AUD

B+
Cheapest Retailer
-
$725 AUD
SGD 687 SGD
B
Retailer 2
-
$754 AUD
SGD 714 SGD
View
B
Retailer 3
-
$796 AUD
$558 USD
View
B
Retailer 4
-
$854 AUD
£471 GBP
View
B
Retailer 5
-
$884 AUD
£488 GBP
View
B
Retailer 6
-
$945 AUD
$662 USD
View
B
Retailer 7
-
$1,017 AUD
$713 USD
View
B
Retailer 8
-
$1,038 AUD
€693 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
601165229 · Oct 27
$1,080 AUD
$757 USD
View
8 more retailers have this diamond
Prices start from $725 AUDSave up to $354 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+
0.42ct Marquise
$725 AUD