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Marquise|Natural|GIA

0.40ct G SI2 Marquise Natural Diamond

GD • G/SI2 • GIA 7551603513

Certificate GIA 7551603513

Diamond specifications and retailer prices

From $567 NZD
MYR 1,299 MYR
As of November 2, 2026
Save $306 NZD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $873 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded G 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 7551603513. Listed at 4 retailers as of November 2, 2026, with prices from $567 to $873, a $306 spread on the same certified stone. 77 Diamonds lists it at $873. 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

0.40
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551603513
Dimensions7.09 × 3.83 × 2.52 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.09 mm3.83 mm0.40 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7551603513
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.6%

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: $873 NZD|Low: $549 NZD|High: $873 NZD|Avg: $681 NZD|+11.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$567 NZD
Retailer 2$643 NZD
Retailer 3$681 NZD
77 Diamonds$873 NZD

39 data points across 4 retailers

4 retailers$567 NZD to $873 NZD

B+
Cheapest Retailer
-
$567 NZD
MYR 1,299 MYR
B+
Retailer 2
-
$643 NZD
$362 USD
View
Final sale: no returns
B+
Retailer 3
-
$681 NZD
SGD 518 SGD
View
Most Expensive
B
77 Diamonds
MQCPVTFTGAYA · Nov 2
$873 NZD
£387 GBP
View
3 more retailers have this diamond
Prices start from $567 NZDSave up to $306 NZD

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+
0.40ct Marquise
$567 NZD