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Marquise|Natural|GIA

0.50ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7568189493

Certificate GIA 7568189493

Diamond specifications and retailer prices

From ₹57,122 INR
HK$4,700 HKD
As of November 1, 2026
Save ₹84,808 INR (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹2,42,692 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 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 7568189493. Listed at 21 retailers as of October 26, 2026, with a 148% 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568189493
Dimensions8.55 × 4.06 × 2.49 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.55 mm4.06 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568189493
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.3%

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: ₹94,995 INR|Low: ₹57,122 INR|High: ₹1,43,498 INR|Avg: ₹93,109 INR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5₹57,122 INR
Retailer 9₹69,029 INR
Retailer 12₹71,307 INR
Retailer 11₹71,687 INR
Retailer 13₹78,429 INR
Retailer 4₹80,328 INR
Retailer 6₹92,357 INR
Retailer 2₹93,051 INR
Retailer 1₹94,995 INR
Retailer 7₹1,09,368 INR
Retailer 3₹1,16,365 INR
Retailer 8₹1,19,453 INR
Retailer 10₹1,41,930 INR

38 data points across 13 retailers

21 retailers₹57,122 INR to ₹1,41,930 INR

A
Cheapest Retailer
-
₹57,122 INR
HK$4,700 HKD
A
Retailer 2
-
₹69,029 INR
$727 USD
View
A
Retailer 3
-
₹71,307 INR
$751 USD
View
Final sale: no returns
A
Retailer 4
-
₹71,687 INR
$755 USD
View
B+
Retailer 5
-
₹77,384 INR
$815 USD
View
B+
Retailer 6
-
₹77,384 INR
$815 USD
View
B+
Retailer 7
-
₹78,429 INR
$826 USD
View
B+
Retailer 8
-
₹80,240 INR
SGD 1,142 SGD
View
B+
Retailer 9
-
₹80,328 INR
$846 USD
View
B+
Retailer 10
-
₹89,253 INR
$940 USD
View
B+
Retailer 11
-
₹89,990 INR
$948 USD
View
B+
Retailer 12
-
₹92,357 INR
£766 GBP
View
B+
Retailer 13
-
₹93,051 INR
$980 USD
View
B+
Retailer 14
-
₹94,995 INR
£788 GBP
View
B
Retailer 15
-
₹1,02,945 INR
A$1,668 AUD
View
B+
Retailer 16
-
₹1,03,943 INR
$1,095 USD
View
B+
Retailer 17
-
₹1,09,368 INR
€1,097 EUR
View
Retailer 18
-
₹1,16,365 INR
A$1,885 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
₹1,19,453 INR
ZAR 20,324 ZAR
View
B
Retailer 20
-
₹1,41,930 INR
£1,177 GBP
View
Most Expensive
NZ Jewellers
cbf7951b-ab4b-429a-bd5d-a04bbfbd6413 · Oct 30
₹2,42,692 INR
$2,556 USD
View
Price under review
20 more retailers have this diamond
Prices start from ₹57,122 INRSave up to ₹84,808 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
₹57,122 INR