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Marquise|Natural|GIA

0.31ct E VS2 Marquise Natural Diamond

EX • E/VS2 • GIA 7551112440

Certificate GIA 7551112440

Diamond specifications and retailer prices

From $422 SGD
$329 USD
As of October 28, 2026
Save $692 SGD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,921 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551112440. Listed at 9 retailers as of October 28, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32.5°
OriginNatural
Grading LabGIA
CertificateGIA 7551112440
Dimensions6.61 × 3.74 × 2.21 mm
L/W Ratio1.77
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.61 mm3.74 mm0.31 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551112440
Side View
Table 63.0%Crown 32.5°Girdle: STK-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,921 SGD|Low: $422 SGD|High: $1,956 SGD|Avg: $834 SGD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$422 SGD
Retailer 6$522 SGD
Retailer 10$557 SGD
Retailer 2$652 SGD
Retailer 4$687 SGD
Retailer 5$776 SGD
Retailer 3$816 SGD
Retailer 9$817 SGD
Retailer 8$1,113 SGD
NZ Jewellers$1,921 SGD

44 data points across 10 retailers

9 retailers$422 SGD to $1,113 SGD

A
Cheapest Retailer
-
$422 SGD
$329 USD
A
Retailer 2
-
$522 SGD
View
B+
Retailer 3
-
$652 SGD
£401 GBP
View
B+
Retailer 4
-
$687 SGD
£422 GBP
View
B+
Retailer 5
-
$776 SGD
ZAR 9,777 ZAR
View
B+
Retailer 6
-
$816 SGD
€606 EUR
View
B+
Retailer 7
-
$817 SGD
A$981 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$1,113 SGD
£684 GBP
View
Most Expensive
B
NZ Jewellers
7afc0624-e506-411e-b2e7-ca466824fc52 · Oct 27
$1,921 SGD
$1,499 USD
View
Price under review
8 more retailers have this diamond
Prices start from $422 SGDSave up to $692 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.

A
0.31ct Marquise
$422 SGD