CaratHunter
Plans
Oval|Natural|GIA

0.51ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 5543879084

Certificate GIA 5543879084

Diamond specifications and retailer prices

From ₹48,673 INR
As of October 31, 2026
Save ₹1,02,904 INR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,51,577 INR at MOH London · As of October 25, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543879084. Listed at 6 retailers as of October 25, 2026, with prices from ₹48,673 to ₹1,51,577, a ₹1,02,904 spread on the same certified stone. MOH London lists it at ₹1,51,577. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543879084
Dimensions6.06 × 4.50 × 2.80 mm
L/W Ratio1.35
Top View
6.06 mm4.50 mm0.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543879084
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.1%

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: ₹1,51,577 INR|Low: ₹48,549 INR|High: ₹1,53,265 INR|Avg: ₹91,218 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2₹48,673 INR
Retailer 6₹74,726 INR
Retailer 3₹80,934 INR
Retailer 4₹93,217 INR
Retailer 5₹98,583 INR
MOH London₹1,51,577 INR

41 data points across 6 retailers

6 retailers₹48,673 INR to ₹1,51,577 INR

A
Cheapest Retailer
-
₹48,673 INR
B+
Retailer 2
-
₹74,726 INR
$787 USD
View
B+
Retailer 3
-
₹80,934 INR
£671 GBP
View
B+
Retailer 4
-
₹93,217 INR
€935 EUR
View
Retailer 5
-
₹98,583 INR
A$1,597 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
6C0B31F91 · Oct 25
₹1,51,577 INR
£1,257 GBP
View
5 more retailers have this diamond
Prices start from ₹48,673 INRSave up to ₹1,02,904 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 Oval
₹48,673 INR