Round|Natural|GIA

1.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1236370974

Certificate GIA 1236370974

Diamond specifications and retailer prices

From ₹2,40,641 INR

HK$19,800 HKD

As of October 29, 2026

Save ₹3,17,285 INR (57%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹5,57,926 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1236370974. Listed at 15 retailers as of October 29, 2026, with prices from ₹2,40,641 to ₹5,57,926, a ₹3,17,285 spread on the same certified stone. NZ Jewellers lists it at ₹5,57,926. 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

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Crown angle35.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 1236370974

Dimensions6.43 × 6.41 × 3.97 mm

L/W Ratio1.00

Star length55%

Lower girdle75%

Key to symbols

Crystal, Feather, Knot, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1236370974

Side View

Caratlytics Score

How it works →

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 29

Current: ₹3,32,602 INR|Low: ₹2,40,641 INR|High: ₹5,42,036 INR|Avg: ₹3,51,707 INR|+2.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 30, 2026

Retailer 6₹2,40,641 INR

Retailer 7₹2,84,280 INR

Retailer 8₹2,95,579 INR

Retailer 10₹3,09,062 INR

Retailer 2₹3,20,266 INR

Retailer 1₹3,32,602 INR

Retailer 9₹3,42,113 INR

Retailer 3₹3,75,062 INR

Retailer 5₹3,89,948 INR

Retailer 4₹5,38,419 INR

43 data points across 10 retailers

15 retailers₹2,40,641 INR to ₹5,57,926 INR

Cheapest Retailer

₹2,40,641 INR

HK$19,800 HKD

Retailer 2

₹2,84,280 INR

$2,994 USD

View

B+

Retailer 3

₹2,95,579 INR

$3,113 USD

View

Final sale: no returns

B+

Retailer 4

₹3,09,062 INR

$3,255 USD

View

B+

Retailer 5

₹3,20,266 INR

$3,373 USD

View

B+

Retailer 6

₹3,20,266 INR

$3,373 USD

View

B+

Retailer 7

₹3,32,515 INR

$3,502 USD

View

B+

Retailer 8

₹3,32,602 INR

£2,758 GBP

View

B+

Retailer 9

₹3,33,937 INR

$3,517 USD

View

Retailer 10

₹3,42,113 INR

A$5,543 AUD

View

Price last confirmed 23 days ago

B+

Retailer 11

₹3,69,545 INR

$3,892 USD

View

B+

Retailer 12

₹3,75,062 INR

€3,762 EUR

View

B+

Retailer 13

₹3,89,948 INR

ZAR 66,347 ZAR

View

Retailer 14

₹5,38,419 INR

£4,465 GBP

View

Most Expensive

NZ Jewellers

c1f75fdc-853b-40e8-9dbe-3ee0c257e535 · Oct 30

₹5,57,926 INR

$5,876 USD

View

14 more retailers have this diamond

Prices start from ₹2,40,641 INRSave up to ₹3,17,285 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.

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1.02ct Round

₹2,40,641 INR