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Marquise|Natural|GIA

0.30ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 1242031130

Certificate GIA 1242031130

Diamond specifications and retailer prices

From ₹33,978 INR
$358 USD
As of November 1, 2026
Save ₹38,682 INR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹82,929 INR at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H 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 1242031130. Listed at 16 retailers as of November 1, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242031130
Dimensions7.13 × 3.40 × 2.14 mm
L/W Ratio2.10
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.13 mm3.40 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242031130
Side View
Table 59.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 62.8%

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 1
Current: ₹82,929 INR|Low: ₹33,978 INR|High: ₹83,893 INR|Avg: ₹59,755 INR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7₹33,978 INR
Retailer 4₹46,771 INR
Retailer 6₹49,206 INR
Retailer 5₹55,665 INR
Retailer 8₹57,506 INR
Retailer 3₹59,295 INR
Retailer 2₹72,659 INR
MOH London₹82,929 INR

37 data points across 8 retailers

16 retailers₹33,978 INR to ₹72,659 INR

B+
Cheapest Retailer
-
₹33,978 INR
$358 USD
B+
Retailer 2
-
₹35,876 INR
$378 USD
View
B+
Retailer 3
-
₹37,715 INR
SGD 537 SGD
View
B+
Retailer 4
-
₹38,628 INR
$407 USD
View
B+
Retailer 5
-
₹40,052 INR
$422 USD
View
B
Retailer 6
-
₹46,771 INR
£388 GBP
View
B
Retailer 7
-
₹48,309 INR
$509 USD
View
B
Retailer 8
-
₹48,315 INR
$509 USD
View
B
Retailer 9
-
₹49,206 INR
£408 GBP
View
B
Retailer 10
-
₹51,690 INR
$545 USD
View
B
Retailer 11
-
₹55,665 INR
ZAR 9,475 ZAR
View
Retailer 12
-
₹57,506 INR
A$932 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
₹59,295 INR
€595 EUR
View
B
Retailer 14
-
₹72,659 INR
£603 GBP
View
Most Expensive
MOH London
5A6AADB02 · Nov 2
₹82,929 INR
£688 GBP
View
Price under review
14 more retailers have this diamond
Prices start from ₹33,978 INRSave up to ₹38,682 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+
0.30ct Marquise
₹33,978 INR