Marquise|Natural|GIA

1.29ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 1555314226

Certificate GIA 1555314226

Diamond specifications and retailer prices

From ₹2,15,265 INR
As of November 5, 2026
Save ₹2,14,959 INR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,30,224 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural marquise diamond

This 1.29ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555314226. Listed at 11 retailers as of November 5, 2026, with prices from ₹2,15,265 to ₹4,30,224, a ₹2,14,959 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹4,30,224. 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

1.29
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.74°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 1555314226
Dimensions10.63 × 5.63 × 3.69 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.63 mm5.63 mm1.29 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555314226
Side View
Table 63.0%Crown 40.74°Girdle: VTN-VTKPavilion 42.2°Culet: NoneDepth 65.5%

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 5
Current: ₹2,59,125 INR|Low: ₹2,14,044 INR|High: ₹5,05,113 INR|Avg: ₹3,30,636 INR|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 4₹2,15,265 INR
Retailer 1₹2,59,125 INR
Retailer 5₹2,63,540 INR
Retailer 9₹2,86,926 INR
Retailer 2₹3,05,522 INR
Retailer 7₹3,07,682 INR
Retailer 3₹3,16,604 INR
Retailer 8₹3,17,074 INR
Retailer 6₹4,01,696 INR
Wholesale Diamonds Direct₹4,30,224 INR

36 data points across 10 retailers

11 retailers₹2,15,265 INR to ₹4,30,224 INR

A
Cheapest Retailer
-
₹2,15,265 INR
A
Retailer 2
-
₹2,59,125 INR
View
A
Retailer 3
-
₹2,63,540 INR
View
A
Retailer 4
-
₹2,86,926 INR
View
A
Retailer 5
-
₹3,05,522 INR
View
A
Retailer 6
-
₹3,07,682 INR
View
A
Retailer 7
-
₹3,16,604 INR
View
A
Retailer 8
-
₹3,17,074 INR
View
B+
Retailer 9
-
₹3,68,072 INR
View
B+
Retailer 10
-
₹4,01,696 INR
View
Most Expensive
B+
Wholesale Diamonds Direct
643534582 · Nov 6
₹4,30,224 INR
$4,581 USD
View
10 more retailers have this diamond
Prices start from ₹2,15,265 INRSave up to ₹2,14,959 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
1.29ct Marquise
₹2,15,265 INR