CaratHunter
Plans
Oval|Natural|GIA

1.20ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 1535471401

Certificate GIA 1535471401

Diamond specifications and retailer prices

From ₹2,71,617 INR
As of November 6, 2026
Save ₹3,42,057 INR (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹6,24,422 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 1535471401. Listed at 24 retailers as of November 5, 2026, with a 126% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535471401
Dimensions9.10 × 5.56 × 3.60 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
9.10 mm5.56 mm1.20 ctH / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535471401
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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 6
Current: ₹6,24,422 INR|Low: ₹2,71,617 INR|High: ₹6,33,960 INR|Avg: ₹4,23,400 INR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 14₹2,71,617 INR
Retailer 13₹2,80,915 INR
Retailer 4₹3,21,864 INR
Retailer 20₹3,25,057 INR
Retailer 3₹3,29,565 INR
Retailer 12₹3,34,355 INR
Retailer 15₹3,41,681 INR
Retailer 17₹3,41,963 INR
Retailer 6₹3,46,377 INR
Retailer 11₹3,63,846 INR
Retailer 16₹3,65,912 INR
Retailer 7₹3,70,702 INR
Retailer 2₹3,71,923 INR
Retailer 9₹3,76,337 INR
Retailer 19₹4,06,392 INR
Retailer 18₹4,09,961 INR
Retailer 10₹4,47,247 INR
Retailer 8₹6,05,972 INR
Retailer 5₹6,13,673 INR
Queensmith₹6,24,422 INR

21 data points across 20 retailers

24 retailers₹2,71,617 INR to ₹6,13,673 INR

B+
Cheapest Retailer
-
₹2,71,617 INR
B+
Retailer 2
-
₹2,80,915 INR
View
B+
Retailer 3
-
₹3,21,864 INR
View
B+
Retailer 4
-
₹3,25,057 INR
View
Final sale: no returns
B+
Retailer 5
-
₹3,29,565 INR
View
Retailer 6
-
₹3,34,355 INR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
₹3,41,681 INR
View
B+
Retailer 8
-
₹3,41,963 INR
View
B+
Retailer 9
-
₹3,43,841 INR
View
B+
Retailer 10
-
₹3,44,217 INR
View
B+
Retailer 11
-
₹3,46,377 INR
View
Retailer 12
-
₹3,63,846 INR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
₹3,65,912 INR
View
B+
Retailer 14
-
₹3,70,702 INR
View
B+
Retailer 15
-
₹3,71,923 INR
View
B
Retailer 16
-
₹3,75,304 INR
View
B+
Retailer 17
-
₹3,76,337 INR
View
Retailer 18
-
₹3,93,243 INR
View
Price last confirmed 33 days ago
B
Retailer 19
-
₹4,06,392 INR
View
B
Retailer 20
-
₹4,09,961 INR
View
B
Retailer 21
-
₹4,47,247 INR
View
B
Retailer 22
-
₹6,05,972 INR
View
B
Retailer 23
-
₹6,13,673 INR
View
Most Expensive
Queensmith
1535471401 · Oct 28
₹6,24,422 INR
£5,235 GBP
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from ₹2,71,617 INRSave up to ₹3,42,057 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+
1.20ct Oval
₹2,71,617 INR