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Marquise|Natural|GIA

0.50ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1553995737

Certificate GIA 1553995737

Diamond specifications and retailer prices

From ₹43,735 INR
HK$3,600 HKD
As of November 1, 2026
Save ₹1,19,890 INR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,63,625 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553995737. Listed at 14 retailers as of October 30, 2026, with prices from ₹43,735 to ₹1,63,625, a ₹1,19,890 spread on the same certified stone. NZ Jewellers lists it at ₹1,63,625. 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

0.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1553995737
Dimensions7.77 × 4.33 × 2.61 mm
L/W Ratio1.79
Key to symbols
Twinning Wisp, Feather
Top View
7.77 mm4.33 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1553995737
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.2%

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: Nov 1
Current: ₹1,63,625 INR|Low: ₹42,520 INR|High: ₹1,63,625 INR|Avg: ₹70,588 INR|+3.7%
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₹43,735 INR
Retailer 14₹48,024 INR
Retailer 11₹52,201 INR
Retailer 5₹54,501 INR
Retailer 12₹56,187 INR
Retailer 13₹56,187 INR
Retailer 6₹60,173 INR
Retailer 10₹60,173 INR
Retailer 2₹62,323 INR
Retailer 4₹65,298 INR
Retailer 7₹65,887 INR
Retailer 9₹77,532 INR
Retailer 8₹1,20,536 INR
NZ Jewellers₹1,63,625 INR

31 data points across 14 retailers

14 retailers₹43,735 INR to ₹1,63,625 INR

A
Cheapest Retailer
-
₹43,735 INR
HK$3,600 HKD
B+
Retailer 2
-
₹48,024 INR
$506 USD
View
Final sale: no returns
A
Retailer 3
-
₹52,201 INR
$550 USD
View
B+
Retailer 4
-
₹54,501 INR
SGD 776 SGD
View
B+
Retailer 5
-
₹56,187 INR
$592 USD
View
A
Retailer 6
-
₹56,187 INR
$592 USD
View
B+
Retailer 7
-
₹60,173 INR
$634 USD
View
Retailer 8
-
₹60,173 INR
$634 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
₹62,323 INR
£517 GBP
View
B+
Retailer 10
-
₹65,298 INR
$688 USD
View
B+
Retailer 11
-
₹65,887 INR
£547 GBP
View
B
Retailer 12
-
₹77,532 INR
€778 EUR
View
B
Retailer 13
-
₹1,20,536 INR
£1,000 GBP
View
Most Expensive
B
NZ Jewellers
f71baf55-1e42-41d2-9725-8ffb66d927e9 · Oct 30
₹1,63,625 INR
$1,724 USD
View
13 more retailers have this diamond
Prices start from ₹43,735 INRSave up to ₹1,19,890 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
0.50ct Marquise
₹43,735 INR