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Marquise|Natural|GIA

4.30ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 5221919332

Certificate GIA 5221919332

Diamond specifications and retailer prices

From ₹59,87,581 INR
A$97,057 AUD
As of November 2, 2026
Save ₹86,394 INR (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹60,73,974 INR at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 4.3ct natural marquise diamond

This 4.3ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221919332. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% 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

4.30
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221919332
Dimensions19.27 × 7.97 × 4.84 mm
L/W Ratio2.42
Top View
19.27 mm7.97 mm4.30 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221919332
Side View
Table 54.0%CrownGirdlePavilionCuletDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: ₹60,73,974 INR|Low: ₹60,37,291 INR|High: ₹62,82,526 INR|Avg: ₹62,16,442 INR|-2.8%
October 31, 2026
77 Diamonds₹60,73,974 INR

14 data points across 1 retailer

2 retailers₹59,87,581 INR to ₹60,73,974 INR

B
Cheapest Retailer
-
₹59,87,581 INR
A$97,057 AUD
Most Expensive
B
77 Diamonds
MQILYUCRUQPP · Oct 31
₹60,73,974 INR
£50,392 GBP
View
1 more retailer has this diamond
Prices start from ₹59,87,581 INRSave up to ₹86,394 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
4.30ct Marquise
₹59,87,581 INR