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Marquise|Natural|GIA

0.51ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6552497564

Certificate GIA 6552497564

Diamond specifications and retailer prices

From ₹53,719 INR
$566 USD
As of November 2, 2026
Save ₹1,47,680 INR (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹2,01,399 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552497564. Listed at 21 retailers as of November 2, 2026, with prices from ₹53,719 to ₹2,01,399, a ₹1,47,680 spread on the same certified stone. NZ Jewellers lists it at ₹2,01,399. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 6552497564
Dimensions7.97 × 4.23 × 2.69 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
7.97 mm4.23 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552497564
Side View
Table 61.0%Crown 36.6°Girdle: MED-THKPavilion 41.5°Culet: NDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹2,01,399 INR|Low: ₹53,719 INR|High: ₹2,07,378 INR|Avg: ₹79,141 INR|-2.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 10₹53,719 INR
Retailer 15₹55,048 INR
Retailer 7₹58,180 INR
Retailer 11₹58,313 INR
Retailer 9₹62,641 INR
Retailer 12₹62,641 INR
Retailer 14₹64,159 INR
Retailer 17₹65,203 INR
Retailer 6₹65,868 INR
Retailer 4₹67,101 INR
Retailer 8₹67,861 INR
Retailer 5₹71,183 INR
Retailer 19₹71,183 INR
Retailer 20₹74,030 INR
Retailer 13₹76,695 INR
Retailer 2₹79,222 INR
Retailer 3₹82,382 INR
Retailer 18₹86,003 INR
Retailer 16₹1,48,259 INR
NZ Jewellers₹2,01,399 INR

29 data points across 20 retailers

21 retailers₹53,719 INR to ₹2,01,399 INR

A
Cheapest Retailer
-
₹53,719 INR
$566 USD
Final sale: no returns
A
Retailer 2
-
₹55,048 INR
$580 USD
View
A
Retailer 3
-
₹58,180 INR
$613 USD
View
B+
Retailer 4
-
₹58,313 INR
HK$4,800 HKD
View
A
Retailer 5
-
₹62,641 INR
$660 USD
View
A
Retailer 6
-
₹62,641 INR
$660 USD
View
A
Retailer 7
-
₹64,159 INR
$676 USD
View
A
Retailer 8
-
₹65,203 INR
$687 USD
View
A
Retailer 9
-
₹65,868 INR
$694 USD
View
B+
Retailer 10
-
₹67,101 INR
$707 USD
View
A
Retailer 11
-
₹67,861 INR
$715 USD
View
B+
Retailer 12
-
₹71,183 INR
$750 USD
View
B+
Retailer 13
-
₹71,183 INR
$750 USD
View
B+
Retailer 14
-
₹74,030 INR
$780 USD
View
B+
Retailer 15
-
₹76,695 INR
£636 GBP
View
B+
Retailer 16
-
₹79,222 INR
£657 GBP
View
B+
Retailer 17
-
₹82,382 INR
$868 USD
View
Retailer 18
-
₹85,687 INR
£711 GBP
View
Price last confirmed 37 days ago
B+
Retailer 19
-
₹86,003 INR
€863 EUR
View
B
Retailer 20
-
₹1,48,259 INR
£1,230 GBP
View
Most Expensive
B
NZ Jewellers
76c2553c-4cf3-400f-8ed5-5859e1cdf99e · Nov 3
₹2,01,399 INR
$2,122 USD
View
20 more retailers have this diamond
Prices start from ₹53,719 INRSave up to ₹1,47,680 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
0.51ct Marquise
₹53,719 INR