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Marquise|Natural|GIA

0.51ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 1569140330

Certificate GIA 1569140330

Diamond specifications and retailer prices

From ₹46,073 INR
SGD 656 SGD
As of October 31, 2026
Save ₹44,896 INR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹90,969 INR at Frank Darling · As of November 2, 2026
View at Frank Darling

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 1569140330. Listed at 9 retailers as of October 31, 2026, with prices from ₹46,073 to ₹90,969, a ₹44,896 spread on the same certified stone. Frank Darling lists it at ₹90,969. 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
OriginNatural
Grading LabGIA
CertificateGIA 1569140330
Dimensions7.61 × 4.11 × 2.69 mm
L/W Ratio1.85
Culet sizeNone
Top View
7.61 mm4.11 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569140330
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.4%

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: Oct 31
Current: ₹90,969 INR|Low: ₹46,073 INR|High: ₹93,456 INR|Avg: ₹67,343 INR|-2.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7₹46,073 INR
Retailer 8₹50,357 INR
Retailer 2₹52,201 INR
Retailer 6₹59,237 INR
Retailer 5₹65,564 INR
Retailer 4₹71,553 INR
Retailer 3₹74,030 INR
Retailer 9₹75,714 INR
Frank Darling₹90,969 INR

38 data points across 9 retailers

9 retailers₹46,073 INR to ₹90,969 INR

A
Cheapest Retailer
-
₹46,073 INR
SGD 656 SGD
A
Retailer 2
-
₹50,357 INR
SGD 717 SGD
View
A
Retailer 3
-
₹52,201 INR
$550 USD
View
A
Retailer 4
-
₹59,237 INR
£491 GBP
View
A
Retailer 5
-
₹65,564 INR
$691 USD
View
B+
Retailer 6
-
₹71,553 INR
€718 EUR
View
B+
Retailer 7
-
₹74,030 INR
$780 USD
View
B+
Retailer 8
-
₹75,714 INR
$798 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
2679426HK · Nov 2
₹90,969 INR
$958 USD
View
8 more retailers have this diamond
Prices start from ₹46,073 INRSave up to ₹44,896 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
₹46,073 INR