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Oval|Natural|GIA

1.21ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 7561016536

Certificate GIA 7561016536

Diamond specifications and retailer prices

From £1,669 GBP
₹212,999 INR
As of November 1, 2026
Save £2,975 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,644 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7561016536. Listed at 15 retailers as of October 30, 2026, with prices from £1,669 to £4,644, a £2,975 spread on the same certified stone. NZ Jewellers lists it at £4,644. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7561016536
Dimensions8.40 × 5.97 × 3.72 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle, Indented Natural
Top View
8.40 mm5.97 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7561016536
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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 1
Current: £4,644 GBP|Low: £1,665 GBP|High: £4,644 GBP|Avg: £2,638 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2£1,669 GBP
Retailer 9£2,222 GBP
Retailer 10£2,222 GBP
Retailer 3£2,223 GBP
Retailer 7£2,295 GBP
Retailer 8£2,307 GBP
Retailer 5£2,356 GBP
Retailer 6£2,435 GBP
Retailer 11£2,564 GBP
Retailer 4£3,716 GBP
NZ Jewellers£4,644 GBP

39 data points across 11 retailers

15 retailers£1,669 GBP to £4,644 GBP

A
Cheapest Retailer
-
£1,669 GBP
₹212,999 INR
B+
Retailer 2
-
£1,897 GBP
$2,542 USD
View
B+
Retailer 3
-
£1,990 GBP
$2,666 USD
View
B+
Retailer 4
-
£2,123 GBP
$2,845 USD
View
B+
Retailer 5
-
£2,222 GBP
$2,977 USD
View
B+
Retailer 6
-
£2,222 GBP
$2,977 USD
View
Retailer 7
-
£2,223 GBP
View
Price last confirmed 32 days ago
Retailer 8
-
£2,295 GBP
$3,075 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£2,307 GBP
$3,091 USD
View
B+
Retailer 10
-
£2,356 GBP
View
B+
Retailer 11
-
£2,435 GBP
€3,107 EUR
View
B
Retailer 12
-
£2,493 GBP
$3,340 USD
View
B
Retailer 13
-
£2,564 GBP
$3,435 USD
View
B
Retailer 14
-
£3,716 GBP
View
Most Expensive
C
NZ Jewellers
6dd0c5cf-f25e-4dba-8310-7c77e67980ee · Oct 30
£4,644 GBP
$6,223 USD
View
14 more retailers have this diamond
Prices start from £1,669 GBPSave up to £2,975 GBP

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
1.21ct Oval
£1,669 GBP