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Marquise|Natural|GIA

1.21ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2245015553

Certificate GIA 2245015553

Diamond specifications and retailer prices

From ₹5,11,676 INR
As of November 6, 2026
Save ₹1,30,984 INR (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹6,42,660 INR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded G 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 2245015553. Listed at 5 retailers as of November 6, 2026, with prices from ₹5,11,676 to ₹6,42,660, a ₹1,30,984 spread on the same certified stone. 77 Diamonds lists it at ₹6,42,660. 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

1.21
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.12°
Pavilion angle40.34°
OriginNatural
Grading LabGIA
CertificateGIA 2245015553
Dimensions10.18 × 5.50 × 3.61 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.18 mm5.50 mm1.21 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245015553
Side View
Table 56.0%Crown 37.12°Girdle: THN-VTKPavilion 40.34°Culet: NoneDepth 65.6%

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: Nov 6
Current: ₹6,42,660 INR|Low: ₹3,28,720 INR|High: ₹7,31,825 INR|Avg: ₹5,39,434 INR|-1.6%
77 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
Retailer 14
November 7, 2026
Retailer 4₹3,28,720 INR
Retailer 10₹4,13,905 INR
Retailer 13₹4,44,336 INR
Retailer 11₹4,48,656 INR
Retailer 14₹4,49,877 INR
Retailer 7₹5,25,107 INR
Retailer 3₹5,36,095 INR
Retailer 5₹5,68,216 INR
Retailer 8₹5,70,282 INR
Retailer 2₹5,74,321 INR
77 Diamonds₹6,42,660 INR
Retailer 6₹6,53,965 INR
Retailer 9₹6,79,511 INR
Retailer 12₹7,31,825 INR

28 data points across 14 retailers

5 retailers₹5,11,676 INR to ₹6,42,660 INR

B+
Cheapest Retailer
-
₹5,11,676 INR
B
Retailer 2
-
₹5,25,107 INR
View
B
Retailer 3
-
₹5,37,692 INR
View
B
Retailer 4
-
₹5,74,321 INR
View
Most Expensive
B
77 Diamonds
MQMBWCHSV5WM · Nov 7
₹6,42,660 INR
£5,388 GBP
View
4 more retailers have this diamond
Prices start from ₹5,11,676 INRSave up to ₹1,30,984 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+
1.21ct Marquise
₹5,11,676 INR