Oval|Natural|GIA

1.21ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 1533156533

Certificate GIA 1533156533

Diamond specifications and retailer prices

From $4,745 CAD
$3,397 USD
As of October 30, 2026
Save $5,535 CAD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,280 CAD 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 1533156533. Listed at 17 retailers as of October 30, 2026, with prices from $4,745 to $10,280, a $5,535 spread on the same certified stone. NZ Jewellers lists it at $10,280. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 1533156533
Dimensions8.54 × 5.99 × 3.73 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
8.54 mm5.99 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533156533
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.3%

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: Oct 30
Current: $6,036 CAD|Low: $4,522 CAD|High: $9,986 CAD|Avg: $6,299 CAD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$4,934 CAD
Retailer 10$5,020 CAD
Retailer 8$5,346 CAD
Retailer 2$5,817 CAD
Retailer 1$6,036 CAD
Retailer 5$6,668 CAD
Retailer 3$6,677 CAD
Retailer 9$7,021 CAD
Retailer 6$8,530 CAD
Retailer 4$9,921 CAD

41 data points across 10 retailers

17 retailers$4,745 CAD to $10,280 CAD

B+
Cheapest Retailer
-
$4,745 CAD
$3,397 USD
B
Retailer 2
-
$4,934 CAD
$3,532 USD
View
Final sale: no returns
B
Retailer 3
-
$5,020 CAD
$3,594 USD
View
B
Retailer 4
-
$5,346 CAD
$3,827 USD
View
B
Retailer 5
-
$5,346 CAD
$3,827 USD
View
B
Retailer 6
-
$5,551 CAD
$3,974 USD
View
B
Retailer 7
-
$5,817 CAD
$4,164 USD
View
B
Retailer 8
-
$6,009 CAD
$4,302 USD
View
B
Retailer 9
-
$6,035 CAD
$4,320 USD
View
B
Retailer 10
-
$6,035 CAD
$4,320 USD
View
B
Retailer 11
-
$6,036 CAD
£3,402 GBP
View
B
Retailer 12
-
$6,167 CAD
$4,415 USD
View
B
Retailer 13
-
$6,244 CAD
$4,470 USD
View
B
Retailer 14
-
$6,668 CAD
€4,546 EUR
View
B
Retailer 15
-
$8,530 CAD
$6,107 USD
View
B
Retailer 16
-
$9,921 CAD
£5,592 GBP
View
Most Expensive
B
NZ Jewellers
bf9080da-115e-41bd-83ec-29156a03524f · Oct 30
$10,280 CAD
$7,359 USD
View
16 more retailers have this diamond
Prices start from $4,745 CADSave up to $5,535 CAD

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+
1.21ct Oval
$4,745 CAD