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Marquise|Natural|GIA

0.51ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2568696492

Certificate GIA 2568696492

Diamond specifications and retailer prices

From ₹48,578 INR
As of October 31, 2026
Save ₹1,56,324 INR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,04,902 INR at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568696492. Listed at 17 retailers as of October 30, 2026, with prices from ₹48,578 to ₹2,04,902, a ₹1,56,324 spread on the same certified stone. NZ Jewellers lists it at ₹2,04,902. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568696492
Dimensions8.01 × 4.21 × 2.64 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
8.01 mm4.21 mm0.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568696492
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹2,04,902 INR|Low: ₹45,481 INR|High: ₹2,04,902 INR|Avg: ₹80,684 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2₹48,578 INR
Retailer 9₹55,926 INR
Retailer 6₹60,293 INR
Retailer 14₹60,484 INR
Retailer 3₹65,326 INR
Retailer 5₹65,326 INR
Retailer 4₹67,794 INR
Retailer 15₹74,916 INR
Retailer 12₹75,390 INR
Retailer 8₹77,875 INR
Retailer 10₹78,270 INR
Retailer 16₹80,436 INR
Retailer 11₹80,636 INR
Retailer 17₹82,607 INR
Retailer 7₹89,666 INR
Retailer 13₹1,00,833 INR
NZ Jewellers₹2,04,902 INR

9 data points across 17 retailers

17 retailers₹48,578 INR to ₹2,04,902 INR

A
Cheapest Retailer
-
₹48,578 INR
A
Retailer 2
-
₹55,926 INR
$589 USD
View
B+
Retailer 3
-
₹60,293 INR
$635 USD
View
Final sale: no returns
A
Retailer 4
-
₹60,484 INR
A$980 AUD
View
A
Retailer 5
-
₹65,326 INR
$688 USD
View
A
Retailer 6
-
₹65,326 INR
$688 USD
View
A
Retailer 7
-
₹67,794 INR
$714 USD
View
A
Retailer 8
-
₹74,916 INR
$789 USD
View
B+
Retailer 9
-
₹75,390 INR
$794 USD
View
B+
Retailer 10
-
₹77,875 INR
$820 USD
View
B+
Retailer 11
-
₹78,270 INR
$824 USD
View
B+
Retailer 12
-
₹80,436 INR
£667 GBP
View
B+
Retailer 13
-
₹80,636 INR
£669 GBP
View
B+
Retailer 14
-
₹82,607 INR
$870 USD
View
B+
Retailer 15
-
₹89,666 INR
$944 USD
View
B
Retailer 16
-
₹1,00,833 INR
ZAR 17,156 ZAR
View
Most Expensive
B
NZ Jewellers
1c7f8336-3a2d-4f4c-8a77-82a361f916a0 · Oct 30
₹2,04,902 INR
$2,158 USD
View
16 more retailers have this diamond
Prices start from ₹48,578 INRSave up to ₹1,56,324 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
₹48,578 INR