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Marquise|Natural|GIA

0.51ct G IF Marquise Natural Diamond

EX • G/IF • GIA 6545985716

Certificate GIA 6545985716

Diamond specifications and retailer prices

From ₹89,634 INR
£744 GBP
As of October 28, 2026
3 retailers carry this diamond
Most expensive: ₹89,634 INR at 77 Diamonds
View at 77 Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545985716. Listed at 3 retailers as of October 28, 2026. 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545985716
Dimensions8.04 × 4.19 × 2.67 mm
L/W Ratio1.92
Top View
8.04 mm4.19 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545985716
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: ₹89,634 INR|Low: ₹69,284 INR|High: ₹94,628 INR|Avg: ₹84,590 INR|-3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4₹79,553 INR
Retailer 3₹79,629 INR
Retailer 2₹86,843 INR
77 Diamonds₹89,634 INR

35 data points across 4 retailers

3 retailers

Retailer 1
-
₹79,553 INR
MYR 3,414 MYR
Price last confirmed 7 days ago
Retailer 2
-
₹86,843 INR
$915 USD
View
Price last confirmed 7 days ago
Most Expensive
A
77 Diamonds
MQCPPSRRERGJ · Oct 28
₹89,634 INR
£744 GBP
View
2 more retailers have this diamond

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
₹89,634 INR