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Oval|Natural|GIA

1.30ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 1232967065

Certificate GIA 1232967065

Diamond specifications and retailer prices

From $6,594 SGD
As of November 4, 2026
Save $7,365 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,959 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232967065. Listed at 16 retailers as of November 4, 2026, with prices from $6,594 to $13,959, a $7,365 spread on the same certified stone. NZ Jewellers lists it at $13,959. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232967065
Dimensions9.13 × 5.97 × 3.83 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Top View
9.13 mm5.97 mm1.30 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232967065
Side View
Table 62.0%CrownGirdle: MD-PavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,959 SGD|Low: $6,594 SGD|High: $13,959 SGD|Avg: $8,849 SGD
NZ Jewellers
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
November 6, 2026
Retailer 4$6,594 SGD
Retailer 6$7,101 SGD
Retailer 3$7,561 SGD
Retailer 10$7,561 SGD
Retailer 13$7,561 SGD
Retailer 8$7,927 SGD
Retailer 11$8,002 SGD
Retailer 2$8,096 SGD
Retailer 5$8,142 SGD
Retailer 12$8,724 SGD
Retailer 14$9,119 SGD
Retailer 7$10,182 SGD
Retailer 9$12,262 SGD
NZ Jewellers$13,959 SGD

31 data points across 14 retailers

16 retailers$6,594 SGD to $13,959 SGD

B
Cheapest Retailer
-
$6,594 SGD
B
Retailer 2
-
$6,746 SGD
View
B
Retailer 3
-
$7,101 SGD
View
B
Retailer 4
-
$7,460 SGD
View
Retailer 5
-
$7,561 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$7,561 SGD
View
B
Retailer 7
-
$7,561 SGD
View
B
Retailer 8
-
$7,927 SGD
View
B
Retailer 9
-
$8,002 SGD
View
B
Retailer 10
-
$8,096 SGD
View
Retailer 11
-
$8,142 SGD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$8,724 SGD
View
B
Retailer 13
-
$9,119 SGD
View
B
Retailer 14
-
$10,182 SGD
View
B
Retailer 15
-
$12,262 SGD
View
Most Expensive
C
NZ Jewellers
54c2dbc0-5aa9-43b9-81bc-b1300ccd6b11 · Nov 5
$13,959 SGD
$10,892 USD
View
15 more retailers have this diamond
Prices start from $6,594 SGDSave up to $7,365 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
$6,594 SGD