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Oval|Natural|GIA

1.21ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7558960755

Certificate GIA 7558960755

Diamond specifications and retailer prices

From $2,243 AUD
SGD 2,129 SGD
As of October 31, 2026
Save $2,139 AUD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,382 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558960755. Listed at 9 retailers as of October 26, 2026, with prices from $2,243 to $4,382, a $2,139 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,382. 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

1.21
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.22°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 7558960755
Dimensions8.60 × 5.96 × 3.63 mm
L/W Ratio1.44
Culet sizeNone
Top View
8.60 mm5.96 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7558960755
Side View
Table 60.0%Crown 38.22°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 61.0%

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: Oct 31
Current: $2,920 AUD|Low: $2,243 AUD|High: $4,772 AUD|Avg: $3,205 AUD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 31, 2026
Retailer 4$2,243 AUD
Retailer 3$2,621 AUD
Retailer 5$2,644 AUD
Retailer 8$2,877 AUD
Retailer 1$2,920 AUD
Retailer 2$3,079 AUD
Retailer 6$3,155 AUD
Retailer 7$3,397 AUD
Retailer 9$3,949 AUD
Wholesale Diamonds Direct$4,382 AUD

43 data points across 10 retailers

9 retailers$2,243 AUD to $4,382 AUD

A
Cheapest Retailer
-
$2,243 AUD
SGD 2,129 SGD
A
Retailer 2
-
$2,621 AUD
$1,841 USD
View
A
Retailer 3
-
$2,644 AUD
$1,857 USD
View
A
Retailer 4
-
$2,877 AUD
SGD 2,731 SGD
View
A
Retailer 5
-
$2,920 AUD
£1,615 GBP
View
A
Retailer 6
-
$3,079 AUD
$2,163 USD
View
A
Retailer 7
-
$3,155 AUD
$2,216 USD
View
A
Retailer 8
-
$3,397 AUD
$2,386 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
268259369 · Oct 26
$4,382 AUD
$3,078 USD
View
8 more retailers have this diamond
Prices start from $2,243 AUDSave up to $2,139 AUD

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
$2,243 AUD