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Oval|Natural|GIA

1.25ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2243037188

Certificate GIA 2243037188

Diamond specifications and retailer prices

From $2,897 AUD
HK$15,900 HKD
As of October 29, 2026
Save $5,387 AUD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,284 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.25ct natural oval diamond

This 1.25ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 2243037188. Listed at 9 retailers as of October 27, 2026, with prices from $2,897 to $8,284, a $5,387 spread on the same certified stone. NZ Jewellers lists it at $8,284. 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

1.25
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle36.39°
OriginNatural
Grading LabGIA
CertificateGIA 2243037188
Dimensions8.41 × 5.92 × 3.81 mm
L/W Ratio1.42
Key to symbols
Twinning Wisp, Feather
Top View
8.41 mm5.92 mm1.25 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2243037188
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 36.39°Culet: NoneDepth 64.3%

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 29
Current: $8,284 AUD|Low: $2,897 AUD|High: $8,284 AUD|Avg: $4,790 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$2,897 AUD
Retailer 9$3,742 AUD
Retailer 4$3,963 AUD
Retailer 7$4,063 AUD
Retailer 5$4,115 AUD
Retailer 3$4,639 AUD
Retailer 6$6,008 AUD
Retailer 2$6,980 AUD
NZ Jewellers$8,284 AUD

27 data points across 9 retailers

9 retailers$2,897 AUD to $8,284 AUD

A
Cheapest Retailer
-
$2,897 AUD
HK$15,900 HKD
A
Retailer 2
-
$3,742 AUD
$2,629 USD
View
A
Retailer 3
-
$3,963 AUD
$2,784 USD
View
A
Retailer 4
-
$4,063 AUD
SGD 3,857 SGD
View
A
Retailer 5
-
$4,115 AUD
$2,891 USD
View
A
Retailer 6
-
$4,639 AUD
€3,104 EUR
View
B+
Retailer 7
-
$6,008 AUD
€4,020 EUR
View
B+
Retailer 8
-
$6,980 AUD
£3,861 GBP
View
Most Expensive
B
NZ Jewellers
5e323353-efe5-4b54-8f06-92ff777472f5 · Oct 27
$8,284 AUD
$5,820 USD
View
8 more retailers have this diamond
Prices start from $2,897 AUDSave up to $5,387 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
1.25ct Oval
$2,897 AUD