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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2554900849

Certificate GIA 2554900849

Diamond specifications and retailer prices

From ₹79,509 INR
$835 USD
As of October 28, 2026
Save ₹93,178 INR (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,95,372 INR at NZ Jewellers · As of October 6, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554900849. Listed at 11 retailers as of October 27, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.39°
Pavilion angle41.14°
OriginNatural
Grading LabGIA
CertificateGIA 2554900849
Dimensions7.75 × 4.19 × 2.68 mm
L/W Ratio1.85
Top View
7.75 mm4.19 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554900849
Side View
Table 61.0%Crown 38.39°Girdle: UNSPavilion 41.14°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 28
Current: ₹1,00,317 INR|Low: ₹79,509 INR|High: ₹1,94,454 INR|Avg: ₹1,27,515 INR|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 6₹79,509 INR
Retailer 1₹1,00,317 INR
Retailer 3₹1,03,790 INR
Retailer 7₹1,13,719 INR
Retailer 8₹1,13,878 INR
Retailer 5₹1,15,104 INR
Retailer 2₹1,25,608 INR
Retailer 9₹1,34,020 INR
Retailer 10₹1,59,627 INR
Retailer 4₹1,72,687 INR

27 data points across 10 retailers

11 retailers₹79,509 INR to ₹1,72,687 INR

A+
Cheapest Retailer
-
₹79,509 INR
$835 USD
Final sale: no returns
A
Retailer 2
-
₹1,00,317 INR
£830 GBP
View
Returns within 30 days
A
Retailer 3
-
₹1,03,790 INR
$1,090 USD
View
Returns within 40 days
A
Retailer 4
-
₹1,13,719 INR
$1,194 USD
View
Returns within 90 days
A
Retailer 5
-
₹1,13,878 INR
€1,139 EUR
View
Returns within 100 days
A
Retailer 6
-
₹1,15,104 INR
£952 GBP
View
Returns within 14 days
A
Retailer 7
-
₹1,25,608 INR
A$2,029 AUD
View
Price last confirmed 25 days ago
A
Retailer 8
-
₹1,34,020 INR
ZAR 22,738 ZAR
View
Returns within 7 days
B+
Retailer 9
-
₹1,59,627 INR
£1,320 GBP
View
B+
Retailer 10
-
₹1,72,687 INR
£1,428 GBP
View
Returns within 30 days
Most Expensive
B
NZ Jewellers
12d89cf9-1dbe-4673-8f98-420e5a117a3a · Oct 6
₹2,95,372 INR
$3,102 USD
View
Price last confirmed 22 days ago
Returns within 30 days
10 more retailers have this diamond
Prices start from ₹79,509 INRSave up to ₹93,178 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
₹79,509 INR