CaratHunter
Plans
Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6522352240

Certificate GIA 6522352240

Diamond specifications and retailer prices

From $3,636 AUD
As of November 5, 2026
Save $3,102 AUD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,737 AUD at Wholesale Diamonds Direct · As of November 6, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522352240. Listed at 14 retailers as of November 5, 2026, with prices from $3,636 to $6,737, a $3,102 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,737. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.15°
Pavilion angle40.19°
OriginNatural
Grading LabGIA
CertificateGIA 6522352240
Dimensions8.35 × 6.04 × 3.73 mm
L/W Ratio1.38
Top View
8.35 mm6.04 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522352240
Side View
Table 59.0%Crown 38.15°Girdle: MED-STKPavilion 40.19°Culet: NoneDepth 61.8%

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 5
Current: $4,681 AUD|Low: $3,588 AUD|High: $6,737 AUD|Avg: $4,543 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 10$3,636 AUD
Retailer 9$3,653 AUD
Retailer 11$3,711 AUD
Retailer 6$3,724 AUD
Retailer 5$4,331 AUD
Retailer 4$4,471 AUD
Retailer 3$4,547 AUD
Retailer 12$4,570 AUD
Retailer 1$4,681 AUD
Retailer 2$4,817 AUD
Retailer 7$4,817 AUD
Retailer 8$4,977 AUD
Wholesale Diamonds Direct$6,737 AUD

30 data points across 13 retailers

14 retailers$3,636 AUD to $6,737 AUD

A
Cheapest Retailer
-
$3,636 AUD
A
Retailer 2
-
$3,653 AUD
View
A
Retailer 3
-
$3,711 AUD
View
A
Retailer 4
-
$3,724 AUD
View
A
Retailer 5
-
$4,331 AUD
View
A
Retailer 6
-
$4,471 AUD
View
A
Retailer 7
-
$4,547 AUD
View
A
Retailer 8
-
$4,570 AUD
View
A
Retailer 9
-
$4,702 AUD
View
A
Retailer 10
-
$4,817 AUD
View
A
Retailer 11
-
$4,817 AUD
View
A
Retailer 12
-
$4,977 AUD
View
B+
Retailer 13
-
$5,037 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
262917082 · Nov 6
$6,737 AUD
$4,629 USD
View
13 more retailers have this diamond
Prices start from $3,636 AUDSave up to $3,102 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
$3,636 AUD