CaratHunter
Plans
Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 5241018788

Certificate GIA 5241018788

Diamond specifications and retailer prices

From $5,397 AUD
$3,782 USD
As of November 1, 2026
Save $5,386 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,782 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G 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 5241018788. Listed at 16 retailers as of November 1, 2026, with prices from $5,397 to $10,782, a $5,386 spread on the same certified stone. MOH London lists it at $10,782. 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

1.30
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241018788
Dimensions8.43 × 6.01 × 3.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.43 mm6.01 mm1.30 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5241018788
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: $10,782 AUD|Low: $3,854 AUD|High: $10,839 AUD|Avg: $5,522 AUD|+22.6%
MOH London
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 5$3,854 AUD
Retailer 3$4,082 AUD
Retailer 17$4,184 AUD
Retailer 7$4,322 AUD
Retailer 4$4,652 AUD
Retailer 6$4,721 AUD
Retailer 8$4,823 AUD
Retailer 15$5,397 AUD
Retailer 11$5,789 AUD
Retailer 16$6,133 AUD
Retailer 13$6,678 AUD
Retailer 10$6,731 AUD
Retailer 12$7,476 AUD
Retailer 14$7,635 AUD
Retailer 2$7,659 AUD
Retailer 9$7,845 AUD
MOH London$10,782 AUD

34 data points across 17 retailers

16 retailers$5,397 AUD to $10,782 AUD

Retailer 1
-
$3,854 AUD
HK$21,100 HKD
Price last confirmed 9 days ago
Retailer 2
-
$4,082 AUD
$2,861 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$4,184 AUD
$2,932 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$4,322 AUD
$3,029 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$4,652 AUD
$3,260 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$4,823 AUD
$3,380 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$5,397 AUD
$3,782 USD
View
B+
Retailer 8
-
$5,789 AUD
CA$5,635 CAD
View
B+
Retailer 9
-
$6,133 AUD
$4,298 USD
View
B+
Retailer 10
-
$6,678 AUD
$4,680 USD
View
B+
Retailer 11
-
$6,728 AUD
$4,715 USD
View
B+
Retailer 12
-
$6,731 AUD
£3,715 GBP
View
B
Retailer 13
-
$7,635 AUD
$5,351 USD
View
B
Retailer 14
-
$7,659 AUD
€5,112 EUR
View
Retailer 15
-
$7,845 AUD
$5,498 USD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
A94938FB0 · Nov 1
$10,782 AUD
£5,950 GBP
View
15 more retailers have this diamond
Prices start from $5,397 AUDSave up to $5,386 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
1.30ct Oval
$5,397 AUD