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Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1543538328

Certificate GIA 1543538328

Diamond specifications and retailer prices

From ₹2,22,403 INR
As of November 6, 2026
Save ₹2,65,606 INR (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹5,67,169 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 1543538328. Listed at 22 retailers as of November 4, 2026, with a 119% 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

1.20
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543538328
Dimensions8.03 × 5.91 × 3.72 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
8.03 mm5.91 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543538328
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.0%

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 6
Current: ₹5,67,169 INR|Low: ₹2,22,403 INR|High: ₹5,68,958 INR|Avg: ₹3,23,882 INR|+2.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 3₹2,22,403 INR
Retailer 2₹2,31,607 INR
Retailer 10₹2,63,633 INR
Retailer 11₹2,65,136 INR
Retailer 6₹2,70,020 INR
Retailer 13₹2,84,578 INR
Retailer 8₹3,00,920 INR
Retailer 4₹3,05,991 INR
Retailer 7₹3,09,748 INR
Retailer 14₹3,16,510 INR
Retailer 5₹3,42,526 INR
Retailer 9₹3,57,178 INR
Retailer 12₹4,88,008 INR
Queensmith₹5,67,169 INR

27 data points across 14 retailers

22 retailers₹2,22,403 INR to ₹4,88,008 INR

A
Cheapest Retailer
-
₹2,22,403 INR
A
Retailer 2
-
₹2,31,607 INR
View
B+
Retailer 3
-
₹2,63,633 INR
View
B+
Retailer 4
-
₹2,65,136 INR
View
B+
Retailer 5
-
₹2,70,020 INR
View
Final sale: no returns
B+
Retailer 6
-
₹2,77,534 INR
View
B+
Retailer 7
-
₹2,84,578 INR
View
Retailer 8
-
₹2,94,064 INR
View
Price last confirmed 19 days ago
Retailer 9
-
₹2,94,064 INR
View
Price last confirmed 21 days ago
B+
Retailer 10
-
₹2,97,726 INR
View
B+
Retailer 11
-
₹3,00,920 INR
View
Retailer 12
-
₹3,05,428 INR
View
Price last confirmed 21 days ago
B+
Retailer 13
-
₹3,05,991 INR
View
B+
Retailer 14
-
₹3,09,748 INR
View
B+
Retailer 15
-
₹3,16,510 INR
View
Retailer 16
-
₹3,18,483 INR
View
Price last confirmed 33 days ago
Retailer 17
-
₹3,39,333 INR
View
Price last confirmed 19 days ago
B+
Retailer 18
-
₹3,42,526 INR
View
B+
Retailer 19
-
₹3,57,178 INR
View
B
Retailer 20
-
₹4,88,008 INR
View
Retailer 21
-
₹5,12,428 INR
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
1543538328 · Oct 28
₹5,67,169 INR
£4,755 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from ₹2,22,403 INRSave up to ₹2,65,606 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
1.20ct Oval
₹2,22,403 INR