CaratHunter
Plans
Marquise|Natural|GIA

0.51ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7548950012

Certificate GIA 7548950012

Diamond specifications and retailer prices

From ₹87,887 INR
$926 USD
As of October 31, 2026
Save ₹49,303 INR (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,37,190 INR at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548950012. Listed at 9 retailers as of October 31, 2026, with prices from ₹87,887 to ₹1,37,190, a ₹49,303 spread on the same certified stone. Diamond Exchange Canada lists it at ₹1,37,190. 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

0.51
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548950012
Dimensions7.85 × 4.12 × 2.64 mm
L/W Ratio1.91
Girdle conditionVery Thick
Top View
7.85 mm4.12 mm0.51 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548950012
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹1,37,190 INR|Low: ₹46,846 INR|High: ₹1,37,190 INR|Avg: ₹95,411 INR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3₹46,846 INR
Retailer 12₹72,511 INR
Retailer 4₹80,916 INR
Retailer 11₹87,887 INR
Retailer 9₹94,910 INR
Retailer 10₹94,910 INR
Retailer 6₹95,290 INR
Retailer 7₹97,757 INR
Retailer 2₹1,10,319 INR
Retailer 5₹1,12,919 INR
Retailer 8₹1,19,800 INR
Diamond Exchange Canada₹1,37,190 INR

22 data points across 12 retailers

9 retailers₹87,887 INR to ₹1,37,190 INR

B+
Cheapest Retailer
-
₹87,887 INR
$926 USD
B
Retailer 2
-
₹94,910 INR
$1,000 USD
View
B
Retailer 3
-
₹94,910 INR
$1,000 USD
View
B
Retailer 4
-
₹95,290 INR
$1,004 USD
View
B+
Retailer 5
-
₹97,757 INR
$1,030 USD
View
B
Retailer 6
-
₹1,10,319 INR
€1,107 EUR
View
B
Retailer 7
-
₹1,12,919 INR
£937 GBP
View
Retailer 8
-
₹1,19,800 INR
$1,262 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Diamond Exchange Canada
1994949657 · Nov 2
₹1,37,190 INR
CA$2,008 CAD
View
8 more retailers have this diamond
Prices start from ₹87,887 INRSave up to ₹49,303 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.

B+
0.51ct Marquise
₹87,887 INR