CaratHunter
Plans
Oval|Natural|GIA

1.21ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7552439763

Certificate GIA 7552439763

Diamond specifications and retailer prices

From $4,338 NZD
HK$19,100 HKD
As of November 1, 2026
Save $6,535 NZD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,872 NZD at Queensmith · As of October 28, 2026
View at Queensmith

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 7552439763. Listed at 18 retailers as of October 28, 2026, with prices from $4,338 to $10,872, a $6,535 spread on the same certified stone. Queensmith lists it at $10,872. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552439763
Dimensions8.49 × 6.02 × 3.61 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.49 mm6.02 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552439763
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

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: $10,872 NZD|Low: $4,292 NZD|High: $10,918 NZD|Avg: $6,468 NZD|+2.3%
Queensmith
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15$4,338 NZD
Retailer 12$4,538 NZD
Retailer 3$5,076 NZD
Retailer 16$5,261 NZD
Retailer 10$5,270 NZD
Retailer 13$5,694 NZD
Retailer 4$5,758 NZD
Retailer 6$5,758 NZD
Retailer 11$5,967 NZD
Retailer 17$5,979 NZD
Retailer 8$6,013 NZD
Retailer 9$6,036 NZD
Retailer 5$6,645 NZD
Retailer 2$6,683 NZD
Retailer 14$9,631 NZD
Retailer 7$10,032 NZD
Queensmith$10,872 NZD

24 data points across 17 retailers

18 retailers$4,338 NZD to $10,872 NZD

A
Cheapest Retailer
-
$4,338 NZD
HK$19,100 HKD
A
Retailer 2
-
$4,538 NZD
₹243,576 INR
View
B+
Retailer 3
-
$5,076 NZD
SGD 3,866 SGD
View
B+
Retailer 4
-
$5,261 NZD
$2,965 USD
View
B+
Retailer 5
-
$5,270 NZD
$2,970 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,373 NZD
$3,028 USD
View
B+
Retailer 7
-
$5,694 NZD
£2,527 GBP
View
Retailer 8
-
$5,758 NZD
$3,245 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$5,758 NZD
$3,245 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$5,967 NZD
£2,648 GBP
View
Retailer 11
-
$5,979 NZD
$3,370 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$6,013 NZD
$3,389 USD
View
B
Retailer 13
-
$6,036 NZD
SGD 4,597 SGD
View
Retailer 14
-
$6,645 NZD
$3,745 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$6,683 NZD
€3,587 EUR
View
B
Retailer 16
-
$9,631 NZD
£4,274 GBP
View
Retailer 17
-
$10,032 NZD
$5,654 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
7552439763 · Oct 28
$10,872 NZD
£4,825 GBP
View
17 more retailers have this diamond
Prices start from $4,338 NZDSave up to $6,535 NZD

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
$4,338 NZD