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Marquise|Natural|GIA

0.80ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 3565688587

Certificate GIA 3565688587

Diamond specifications and retailer prices

From ₹1,27,668 INR
SGD 1,817 SGD
As of October 31, 2026
Save ₹1,02,871 INR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,30,539 INR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565688587. Listed at 13 retailers as of October 31, 2026, with prices from ₹1,27,668 to ₹2,30,539, a ₹1,02,871 spread on the same certified stone. Helzberg Diamonds lists it at ₹2,30,539. 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

0.80
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.91°
Pavilion angle39.69°
OriginNatural
Grading LabGIA
CertificateGIA 3565688587
Dimensions9.03 × 4.77 × 3.05 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.03 mm4.77 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565688587
Side View
Table 59.0%Crown 39.91°Girdle: STK-VTKPavilion 39.69°Culet: NoneDepth 63.9%

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: ₹2,30,539 INR|Low: ₹1,28,617 INR|High: ₹2,30,539 INR|Avg: ₹1,68,307 INR
Helzberg Diamonds
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 8₹1,28,617 INR
Retailer 6₹1,30,556 INR
Retailer 9₹1,30,841 INR
Retailer 12₹1,35,399 INR
Retailer 4₹1,40,034 INR
Retailer 5₹1,42,541 INR
Retailer 7₹1,61,415 INR
Retailer 3₹1,76,846 INR
Retailer 2₹1,84,939 INR
Retailer 11₹1,96,072 INR
Retailer 10₹2,07,553 INR
Helzberg Diamonds₹2,30,539 INR

11 data points across 12 retailers

13 retailers₹1,27,668 INR to ₹2,30,539 INR

A
Cheapest Retailer
-
₹1,27,668 INR
SGD 1,817 SGD
A
Retailer 2
-
₹1,28,617 INR
$1,355 USD
View
A
Retailer 3
-
₹1,30,556 INR
$1,375 USD
View
A
Retailer 4
-
₹1,30,841 INR
$1,378 USD
View
A
Retailer 5
-
₹1,35,399 INR
$1,426 USD
View
A
Retailer 6
-
₹1,40,034 INR
SGD 1,993 SGD
View
A
Retailer 7
-
₹1,42,541 INR
£1,182 GBP
View
B+
Retailer 8
-
₹1,61,415 INR
$1,700 USD
View
B+
Retailer 9
-
₹1,76,846 INR
$1,863 USD
View
B+
Retailer 10
-
₹1,84,939 INR
€1,855 EUR
View
B
Retailer 11
-
₹1,96,072 INR
$2,065 USD
View
B
Retailer 12
-
₹2,07,553 INR
$2,186 USD
View
Most Expensive
B
Helzberg Diamonds
XZRJLMLMOOLON · Nov 2
₹2,30,539 INR
$2,428 USD
View
12 more retailers have this diamond
Prices start from ₹1,27,668 INRSave up to ₹1,02,871 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
0.80ct Marquise
₹1,27,668 INR