Oval|Natural|GIA

1.21ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7536457216

Certificate GIA 7536457216

Diamond specifications and retailer prices

From $2,091 USD
As of November 4, 2026
Save $2,681 USD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,711 USD at NZ Jewellers · As of September 25, 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 I 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 7536457216. Listed at 16 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 7536457216
Dimensions8.50 × 6.05 × 3.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.50 mm6.05 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536457216
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 35.7°Culet: NoneDepth 58.6%

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 4
Current: $2,686 USD|Low: $2,073 USD|High: $4,843 USD|Avg: $2,951 USD|-0.8%
Retailer 1
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 5$2,091 USD
Retailer 14$2,099 USD
Retailer 4$2,284 USD
Retailer 11$2,286 USD
Retailer 6$2,442 USD
Retailer 3$2,600 USD
Retailer 1$2,686 USD
Retailer 13$2,720 USD
Retailer 9$2,862 USD
Retailer 8$2,891 USD
Retailer 7$3,180 USD
Retailer 2$4,070 USD
Retailer 12$4,192 USD
Retailer 10$4,772 USD

30 data points across 14 retailers

16 retailers$2,091 USD to $4,772 USD

A
Cheapest Retailer
-
$2,091 USD
A
Retailer 2
-
$2,099 USD
View
A
Retailer 3
-
$2,284 USD
View
Final sale: no returns
A
Retailer 4
-
$2,286 USD
View
Retailer 5
-
$2,313 USD
View
Price last confirmed 61 days ago
B+
Retailer 6
-
$2,442 USD
View
B+
Retailer 7
-
$2,600 USD
View
B+
Retailer 8
-
$2,686 USD
View
B+
Retailer 9
-
$2,720 USD
View
B+
Retailer 10
-
$2,862 USD
View
B+
Retailer 11
-
$2,891 USD
View
B+
Retailer 12
-
$3,180 USD
View
B
Retailer 13
-
$4,070 USD
View
B
Retailer 14
-
$4,192 USD
View
B
Retailer 15
-
$4,772 USD
View
Most Expensive
NZ Jewellers
09c06295-50fd-47ff-8360-56d93037e2f5 · Sep 25
$5,711 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $2,091 USDSave up to $2,681 USD

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
$2,091 USD