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Marquise|Natural|GIA

0.31ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7563399916

Certificate GIA 7563399916

Diamond specifications and retailer prices

From ₹30,941 INR
$326 USD
As of November 1, 2026
Save ₹40,416 INR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,18,543 INR at NZ Jewellers · As of October 30, 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 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 7563399916. Listed at 14 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7563399916
Dimensions6.95 × 3.55 × 2.18 mm
L/W Ratio1.96
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
6.95 mm3.55 mm0.31 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7563399916
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.5%

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: Nov 1
Current: ₹1,18,543 INR|Low: ₹30,941 INR|High: ₹1,25,376 INR|Avg: ₹52,215 INR|-5.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 3₹30,941 INR
Retailer 2₹33,124 INR
Retailer 14₹33,313 INR
Retailer 13₹34,452 INR
Retailer 9₹39,823 INR
Retailer 5₹41,665 INR
Retailer 12₹42,372 INR
Retailer 4₹46,506 INR
Retailer 11₹47,928 INR
Retailer 6₹52,005 INR
Retailer 8₹57,800 INR
Retailer 7₹62,568 INR
Retailer 10₹71,357 INR
NZ Jewellers₹1,18,543 INR

31 data points across 14 retailers

14 retailers₹30,941 INR to ₹71,357 INR

A
Cheapest Retailer
-
₹30,941 INR
$326 USD
A
Retailer 2
-
₹33,124 INR
$349 USD
View
A
Retailer 3
-
₹33,313 INR
$351 USD
View
A
Retailer 4
-
₹34,452 INR
$363 USD
View
B+
Retailer 5
-
₹39,823 INR
£330 GBP
View
B+
Retailer 6
-
₹41,665 INR
$439 USD
View
B+
Retailer 7
-
₹42,372 INR
£352 GBP
View
B+
Retailer 8
-
₹46,506 INR
$490 USD
View
B
Retailer 9
-
₹47,928 INR
ZAR 8,158 ZAR
View
Retailer 10
-
₹52,005 INR
A$843 AUD
View
Price last confirmed 34 days ago
B
Retailer 11
-
₹57,800 INR
€580 EUR
View
B
Retailer 12
-
₹62,568 INR
£519 GBP
View
B
Retailer 13
-
₹71,357 INR
£592 GBP
View
Most Expensive
NZ Jewellers
d1f10df9-ceaf-4280-bef8-7bb91d3f9a9e · Oct 30
₹1,18,543 INR
$1,249 USD
View
Price under review
13 more retailers have this diamond
Prices start from ₹30,941 INRSave up to ₹40,416 INR

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
₹30,941 INR