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Marquise|Natural|GIA

1.51ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 7568010268

Certificate GIA 7568010268

Diamond specifications and retailer prices

From ₹6,69,465 INR
SGD 9,532 SGD
As of November 1, 2026
Save ₹4,10,706 INR (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹10,80,171 INR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two 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 7568010268. Listed at 13 retailers as of November 1, 2026, with prices from ₹6,69,465 to ₹10,80,171, a ₹4,10,706 spread on the same certified stone. Helzberg Diamonds lists it at ₹10,80,171. 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

1.51
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.29°
Pavilion angle40.31°
OriginNatural
Grading LabGIA
CertificateGIA 7568010268
Dimensions10.87 × 5.85 × 3.82 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.87 mm5.85 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568010268
Side View
Table 60.0%Crown 40.29°Girdle: THK-VTKPavilion 40.31°Culet: NoneDepth 65.3%

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: Nov 1
Current: ₹10,80,171 INR|Low: ₹6,69,465 INR|High: ₹11,32,656 INR|Avg: ₹8,36,018 INR|-4.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8₹6,69,465 INR
Retailer 5₹6,84,586 INR
Retailer 10₹6,96,645 INR
Retailer 11₹7,08,198 INR
Retailer 9₹7,17,899 INR
Retailer 6₹7,27,608 INR
Retailer 3₹7,38,400 INR
Retailer 4₹8,31,778 INR
Retailer 12₹8,38,815 INR
Retailer 2₹8,52,652 INR
Retailer 13₹8,53,584 INR
Retailer 7₹9,48,720 INR
Helzberg Diamonds₹10,80,171 INR

28 data points across 13 retailers

13 retailers₹6,69,465 INR to ₹10,80,171 INR

A
Cheapest Retailer
-
₹6,69,465 INR
SGD 9,532 SGD
A
Retailer 2
-
₹6,84,586 INR
$7,213 USD
View
A
Retailer 3
-
₹6,96,645 INR
SGD 9,919 SGD
View
A
Retailer 4
-
₹7,08,198 INR
$7,462 USD
View
A
Retailer 5
-
₹7,17,899 INR
$7,564 USD
View
A
Retailer 6
-
₹7,27,608 INR
£6,036 GBP
View
A
Retailer 7
-
₹7,38,400 INR
$7,780 USD
View
A
Retailer 8
-
₹8,31,778 INR
$8,764 USD
View
A
Retailer 9
-
₹8,38,815 INR
$8,838 USD
View
A
Retailer 10
-
₹8,52,652 INR
€8,556 EUR
View
A
Retailer 11
-
₹8,53,584 INR
$8,994 USD
View
B+
Retailer 12
-
₹9,48,720 INR
$9,996 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRNLMOGHGIMO · Nov 2
₹10,80,171 INR
$11,381 USD
View
12 more retailers have this diamond
Prices start from ₹6,69,465 INRSave up to ₹4,10,706 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
1.51ct Marquise
₹6,69,465 INR