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Marquise|Natural|GIA

0.90ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7553217158

Certificate GIA 7553217158

Diamond specifications and retailer prices

From ₹2,30,918 INR
HK$19,000 HKD
As of November 1, 2026
Save ₹3,03,460 INR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹7,32,710 INR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-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 7553217158. Listed at 16 retailers as of October 30, 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

0.90
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553217158
Dimensions10.32 × 5.13 × 2.99 mm
L/W Ratio2.01
Key to symbols
Crystal, Feather
Top View
10.32 mm5.13 mm0.90 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553217158
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.3%

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: ₹7,32,710 INR|Low: ₹2,28,488 INR|High: ₹8,05,200 INR|Avg: ₹3,58,923 INR|-9.0%
Moon Ocean
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 12₹2,30,918 INR
Retailer 10₹2,31,952 INR
Retailer 3₹2,59,273 INR
Retailer 8₹2,74,975 INR
Retailer 4₹2,83,046 INR
Retailer 5₹2,85,420 INR
Retailer 16₹3,06,689 INR
Retailer 15₹3,18,557 INR
Retailer 9₹3,20,928 INR
Retailer 7₹3,21,313 INR
Retailer 6₹3,31,660 INR
Retailer 13₹3,53,879 INR
Retailer 2₹3,59,011 INR
Retailer 11₹5,12,975 INR
Retailer 14₹5,34,379 INR
Moon Ocean₹7,32,710 INR

25 data points across 16 retailers

16 retailers₹2,30,918 INR to ₹5,34,379 INR

A
Cheapest Retailer
-
₹2,30,918 INR
HK$19,000 HKD
A
Retailer 2
-
₹2,31,952 INR
View
B+
Retailer 3
-
₹2,59,273 INR
A$4,201 AUD
View
B+
Retailer 4
-
₹2,74,975 INR
$2,896 USD
View
B+
Retailer 5
-
₹2,83,046 INR
$2,981 USD
View
Final sale: no returns
B+
Retailer 6
-
₹2,85,420 INR
$3,006 USD
View
B+
Retailer 7
-
₹3,06,689 INR
$3,230 USD
View
B+
Retailer 8
-
₹3,18,557 INR
$3,355 USD
View
B+
Retailer 9
-
₹3,20,928 INR
£2,661 GBP
View
B+
Retailer 10
-
₹3,21,313 INR
SGD 4,573 SGD
View
B+
Retailer 11
-
₹3,31,660 INR
$3,493 USD
View
B+
Retailer 12
-
₹3,53,879 INR
$3,727 USD
View
B+
Retailer 13
-
₹3,59,011 INR
€3,601 EUR
View
B
Retailer 14
-
₹5,12,975 INR
£4,254 GBP
View
B
Retailer 15
-
₹5,34,379 INR
$5,628 USD
View
Most Expensive
Moon Ocean
NVN-98C8394EB-158 · Nov 1
₹7,32,710 INR
£6,076 GBP
View
Price under review
15 more retailers have this diamond
Prices start from ₹2,30,918 INRSave up to ₹3,03,460 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
0.90ct Marquise
₹2,30,918 INR