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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 $650 SGD
As of November 2, 2026
Save $318 SGD (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $968 SGD 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 $650 to $968, a $318 spread on the same certified stone. Wholesale Diamonds Direct lists it at $968. 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
OriginNatural
Grading LabGIA
CertificateGIA 7566713334
Dimensions7.36 × 3.96 × 2.40 mm
L/W Ratio1.86
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%CrownGirdle: STK-ETKPavilionCulet: 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: $931 SGD|Low: $650 SGD|High: $968 SGD|Avg: $816 SGD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$650 SGD
Retailer 6$714 SGD
Retailer 4$765 SGD
Retailer 2$793 SGD
Retailer 3$847 SGD
Retailer 5$912 SGD
Retailer 1$931 SGD
Wholesale Diamonds Direct$968 SGD

9 data points across 8 retailers

9 retailers$650 SGD to $968 SGD

B+
Cheapest Retailer
-
$650 SGD
B
Retailer 2
-
$676 SGD
View
B
Retailer 3
-
$714 SGD
$558 USD
View
B
Retailer 4
-
$765 SGD
£471 GBP
View
B
Retailer 5
-
$793 SGD
£488 GBP
View
B
Retailer 6
-
$847 SGD
$662 USD
View
B
Retailer 7
-
$912 SGD
$713 USD
View
B
Retailer 8
-
$931 SGD
€693 EUR
View
Most Expensive
C
Wholesale Diamonds Direct
601165229 · Oct 27
$968 SGD
$757 USD
View
8 more retailers have this diamond
Prices start from $650 SGDSave up to $318 SGD

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
$650 SGD