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Marquise|Natural|GIA

0.66ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 5181153321

Certificate GIA 5181153321

Diamond specifications and retailer prices

From ₹1,13,892 INR
$1,200 USD
As of October 28, 2026
Save ₹9,767 INR (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹2,01,026 INR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.66ct natural marquise diamond

This 0.66ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5181153321. Listed at 5 retailers as of October 28, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.66
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181153321
Dimensions8.43 × 4.65 × 2.94 mm
L/W Ratio1.81
Top View
8.43 mm4.65 mm0.66 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5181153321
Side View
Table 49.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 28
Current: ₹1,13,892 INR|Low: ₹1,13,892 INR|High: ₹2,01,026 INR|Avg: ₹1,36,893 INR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
October 18, 2026
Retailer 1₹1,13,892 INR
Retailer 2₹1,22,054 INR
Retailer 4₹1,23,288 INR
Retailer 3₹1,23,659 INR
Wholesale Diamonds Direct₹2,01,026 INR

4 data points across 5 retailers

5 retailers₹1,13,892 INR to ₹1,23,659 INR

B+
Cheapest Retailer
-
₹1,13,892 INR
$1,200 USD
B+
Retailer 2
-
₹1,22,054 INR
$1,286 USD
View
B+
Retailer 3
-
₹1,23,288 INR
$1,299 USD
View
B+
Retailer 4
-
₹1,23,659 INR
$1,303 USD
View
Most Expensive
B
Wholesale Diamonds Direct
51353689 · Oct 27
₹2,01,026 INR
$2,118 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from ₹1,13,892 INRSave up to ₹9,767 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+
0.66ct Marquise
₹1,13,892 INR