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Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 5241018788

Certificate GIA 5241018788

Diamond specifications and retailer prices

From $4,835 SGD
$3,782 USD
As of October 30, 2026
Save $4,876 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,711 SGD at MOH London · As of October 29, 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 October 29, 2026, with prices from $4,835 to $9,711, a $4,876 spread on the same certified stone. MOH London lists it at $9,711. 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: Oct 30
Current: $9,711 SGD|Low: $3,453 SGD|High: $9,711 SGD|Avg: $4,897 SGD|+23.3%
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
October 31, 2026
Retailer 5$3,453 SGD
Retailer 3$3,658 SGD
Retailer 17$3,748 SGD
Retailer 7$3,872 SGD
Retailer 4$4,168 SGD
Retailer 6$4,229 SGD
Retailer 8$4,321 SGD
Retailer 15$4,835 SGD
Retailer 11$5,187 SGD
Retailer 16$5,495 SGD
Retailer 13$5,983 SGD
Retailer 2$6,031 SGD
Retailer 12$6,698 SGD
Retailer 14$6,841 SGD
Retailer 10$6,863 SGD
Retailer 9$7,028 SGD
MOH London$9,711 SGD

33 data points across 17 retailers

16 retailers$4,835 SGD to $9,711 SGD

Retailer 1
-
$3,453 SGD
HK$21,100 HKD
Price last confirmed 8 days ago
Retailer 2
-
$3,658 SGD
$2,861 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,748 SGD
$2,932 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$3,872 SGD
$3,029 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$4,168 SGD
$3,260 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$4,321 SGD
$3,380 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$4,835 SGD
$3,782 USD
View
B+
Retailer 8
-
$5,187 SGD
CA$5,635 CAD
View
B+
Retailer 9
-
$5,495 SGD
$4,298 USD
View
B+
Retailer 10
-
$5,983 SGD
$4,680 USD
View
B+
Retailer 11
-
$6,028 SGD
$4,715 USD
View
B+
Retailer 12
-
$6,031 SGD
£3,715 GBP
View
B
Retailer 13
-
$6,841 SGD
$5,351 USD
View
B
Retailer 14
-
$6,863 SGD
€5,113 EUR
View
Retailer 15
-
$7,028 SGD
$5,498 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
A94938FB0 · Oct 29
$9,711 SGD
£5,981 GBP
View
15 more retailers have this diamond
Prices start from $4,835 SGDSave up to $4,876 SGD

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
$4,835 SGD