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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6247007427

Certificate GIA 6247007427

Diamond specifications and retailer prices

From $4,583 SGD
$3,585 USD
As of October 30, 2026
Save $4,626 SGD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,209 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 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 6247007427. Listed at 17 retailers as of October 29, 2026, with prices from $4,583 to $9,209, a $4,626 spread on the same certified stone. MOH London lists it at $9,209. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247007427
Dimensions8.43 × 6.00 × 3.83 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.43 mm6.00 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247007427
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,209 SGD|Low: $3,376 SGD|High: $9,209 SGD|Avg: $4,747 SGD|+14.5%
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$3,420 SGD
Retailer 4$3,617 SGD
Retailer 3$3,710 SGD
Retailer 7$3,830 SGD
Retailer 6$4,193 SGD
Retailer 8$4,295 SGD
Retailer 17$4,583 SGD
Retailer 16$4,809 SGD
Retailer 14$4,894 SGD
Retailer 11$4,955 SGD
Retailer 13$5,671 SGD
Retailer 2$5,884 SGD
Retailer 12$6,504 SGD
Retailer 10$6,509 SGD
Retailer 15$6,632 SGD
Retailer 9$6,942 SGD
MOH London$9,209 SGD

36 data points across 17 retailers

17 retailers$4,583 SGD to $9,209 SGD

Retailer 1
-
$3,420 SGD
HK$20,900 HKD
Price last confirmed 7 days ago
Retailer 2
-
$3,617 SGD
$2,829 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,710 SGD
$2,902 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$3,830 SGD
$2,996 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$4,295 SGD
$3,360 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$4,583 SGD
$3,585 USD
View
B+
Retailer 7
-
$4,809 SGD
$3,762 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,894 SGD
$3,828 USD
View
B+
Retailer 9
-
$4,955 SGD
CA$5,383 CAD
View
B+
Retailer 10
-
$5,671 SGD
$4,436 USD
View
B
Retailer 11
-
$5,854 SGD
$4,579 USD
View
B
Retailer 12
-
$5,884 SGD
£3,624 GBP
View
B
Retailer 13
-
$6,509 SGD
€4,849 EUR
View
B
Retailer 14
-
$6,632 SGD
$5,188 USD
View
Retailer 15
-
$6,942 SGD
$5,430 USD
View
Price last confirmed 15 days ago
Retailer 16
-
$8,287 SGD
$6,482 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
997B5F9F0 · Oct 29
$9,209 SGD
£5,672 GBP
View
16 more retailers have this diamond
Prices start from $4,583 SGDSave up to $4,626 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.

B+
1.30ct Oval
$4,583 SGD