Marquise|Natural|GIA

1.02ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7543824854

Certificate GIA 7543824854

Diamond specifications and retailer prices

From ₹2,97,612 INR
As of November 5, 2026
Save ₹58,294 INR (16%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹6,00,609 INR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543824854. Listed at 11 retailers as of November 5, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.17°
Pavilion angle41.75°
OriginNatural
Grading LabGIA
CertificateGIA 7543824854
Dimensions9.62 × 5.26 × 3.43 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural, Natural
Top View
9.62 mm5.26 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7543824854
Side View
Table 62.0%Crown 38.17°GirdlePavilion 41.75°CuletDepth 65.1%

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: Nov 5
Current: ₹3,55,906 INR|Low: ₹2,97,612 INR|High: ₹5,70,187 INR|Avg: ₹3,68,853 INR|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2₹2,97,612 INR
Retailer 3₹3,14,996 INR
Retailer 5₹3,19,342 INR
Retailer 1₹3,55,906 INR
Retailer 6₹3,61,764 INR
Retailer 4₹5,43,071 INR

38 data points across 6 retailers

11 retailers₹2,97,612 INR to ₹3,55,906 INR

A
Cheapest Retailer
-
₹2,97,612 INR
A
Retailer 2
-
₹3,14,996 INR
View
A
Retailer 3
-
₹3,19,342 INR
View
Retailer 4
-
₹3,37,766 INR
View
Price last confirmed 29 days ago
Retailer 5
-
₹3,44,758 INR
View
Price last confirmed 45 days ago
Retailer 6
-
₹3,50,804 INR
View
Price last confirmed 36 days ago
B+
Retailer 7
-
₹3,55,906 INR
View
Retailer 8
-
₹3,61,764 INR
View
Price last confirmed 29 days ago
Retailer 9
-
₹5,43,071 INR
View
Price last confirmed 8 days ago
Retailer 10
-
₹5,88,516 INR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
ded5bd83-0d0c-4731-a9cf-425a45636529 · Sep 20
₹6,00,609 INR
$6,357 USD
View
Price last confirmed 46 days ago
10 more retailers have this diamond
Prices start from ₹2,97,612 INRSave up to ₹58,294 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
1.02ct Marquise
₹2,97,612 INR