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Marquise|Natural|GIA

0.31ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2547676355

Certificate GIA 2547676355

Diamond specifications and retailer prices

From $503 NZD
₹26,975 INR
As of October 31, 2026
Save $1,088 NZD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,591 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547676355. Listed at 16 retailers as of October 31, 2026, with prices from $503 to $1,591, a $1,088 spread on the same certified stone. MOH London lists it at $1,591. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547676355
Dimensions7.36 × 3.55 × 2.13 mm
L/W Ratio2.07
Top View
7.36 mm3.55 mm0.31 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547676355
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.1%

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 31
Current: $1,591 NZD|Low: $502 NZD|High: $1,668 NZD|Avg: $958 NZD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$503 NZD
Retailer 9$591 NZD
Retailer 10$690 NZD
Retailer 12$737 NZD
Retailer 2$899 NZD
Retailer 3$905 NZD
Retailer 11$921 NZD
Retailer 8$944 NZD
Retailer 7$1,068 NZD
Retailer 4$1,143 NZD
Retailer 6$1,254 NZD
MOH London$1,591 NZD

36 data points across 12 retailers

16 retailers$503 NZD to $1,591 NZD

A
Cheapest Retailer
-
$503 NZD
₹26,975 INR
A
Retailer 2
-
$591 NZD
HK$2,600 HKD
View
Retailer 3
-
$690 NZD
$388 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$737 NZD
SGD 560 SGD
View
Retailer 5
-
$741 NZD
$417 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$768 NZD
$432 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$899 NZD
£398 GBP
View
Retailer 8
-
$905 NZD
$509 USD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
$921 NZD
$518 USD
View
Retailer 10
-
$928 NZD
$522 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$944 NZD
£418 GBP
View
B
Retailer 12
-
$1,068 NZD
ZAR 9,708 ZAR
View
Retailer 13
-
$1,143 NZD
A$990 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,254 NZD
€672 EUR
View
Most Expensive
B
MOH London
8F1FFFA38 · Nov 2
$1,591 NZD
£705 GBP
View
14 more retailers have this diamond
Prices start from $503 NZDSave up to $1,088 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.

A
0.31ct Marquise
$503 NZD