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 $6,710 NZD
$3,782 USD
As of November 1, 2026
Save $6,697 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,407 NZD 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 $6,710 to $13,407, a $6,697 spread on the same certified stone. MOH London lists it at $13,407. 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: $13,407 NZD|Low: $4,792 NZD|High: $13,477 NZD|Avg: $6,837 NZD|+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 1, 2026
Retailer 5$4,792 NZD
Retailer 3$5,076 NZD
Retailer 17$5,202 NZD
Retailer 7$5,374 NZD
Retailer 4$5,784 NZD
Retailer 6$5,870 NZD
Retailer 8$5,997 NZD
Retailer 15$6,710 NZD
Retailer 11$7,199 NZD
Retailer 16$7,626 NZD
Retailer 13$8,304 NZD
Retailer 2$8,370 NZD
Retailer 12$9,296 NZD
Retailer 14$9,494 NZD
Retailer 10$9,526 NZD
Retailer 9$9,754 NZD
MOH London$13,407 NZD

33 data points across 17 retailers

16 retailers$6,710 NZD to $13,407 NZD

Retailer 1
-
$4,792 NZD
HK$21,100 HKD
Price last confirmed 9 days ago
Retailer 2
-
$5,076 NZD
$2,861 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$5,202 NZD
$2,932 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$5,374 NZD
$3,029 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$5,784 NZD
$3,260 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$5,997 NZD
$3,380 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$6,710 NZD
$3,782 USD
View
B+
Retailer 8
-
$7,199 NZD
CA$5,635 CAD
View
B+
Retailer 9
-
$7,626 NZD
$4,298 USD
View
B+
Retailer 10
-
$8,304 NZD
$4,680 USD
View
B+
Retailer 11
-
$8,366 NZD
$4,715 USD
View
B+
Retailer 12
-
$8,370 NZD
£3,715 GBP
View
B
Retailer 13
-
$9,494 NZD
$5,351 USD
View
B
Retailer 14
-
$9,526 NZD
€5,113 EUR
View
Retailer 15
-
$9,754 NZD
$5,498 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
A94938FB0 · Nov 1
$13,407 NZD
£5,950 GBP
View
15 more retailers have this diamond
Prices start from $6,710 NZDSave up to $6,697 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
1.30ct Oval
$6,710 NZD