Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 3545424957

Certificate GIA 3545424957

Diamond specifications and retailer prices

From $5,529 SGD
$4,325 USD
As of October 30, 2026
Save $6,177 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,706 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545424957. Listed at 16 retailers as of October 30, 2026, with prices from $5,529 to $11,706, a $6,177 spread on the same certified stone. NZ Jewellers lists it at $11,706. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545424957
Dimensions8.48 × 5.98 × 3.82 mm
L/W Ratio1.42
Top View
8.48 mm5.98 mm1.30 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545424957
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $11,706 SGD|Low: $4,877 SGD|High: $11,706 SGD|Avg: $7,811 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$5,853 SGD
Retailer 7$6,341 SGD
Retailer 9$6,341 SGD
Retailer 8$6,673 SGD
Retailer 4$6,828 SGD
Retailer 3$6,941 SGD
Retailer 2$7,921 SGD
Retailer 5$11,207 SGD
NZ Jewellers$11,706 SGD

41 data points across 9 retailers

16 retailers$5,529 SGD to $11,706 SGD

B+
Cheapest Retailer
-
$5,529 SGD
$4,325 USD
B+
Retailer 2
-
$5,853 SGD
$4,578 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,902 SGD
$4,617 USD
View
B
Retailer 4
-
$6,341 SGD
$4,960 USD
View
B
Retailer 5
-
$6,341 SGD
$4,960 USD
View
B
Retailer 6
-
$6,341 SGD
$4,960 USD
View
B
Retailer 7
-
$6,673 SGD
$5,220 USD
View
B
Retailer 8
-
$6,828 SGD
£4,206 GBP
View
B+
Retailer 9
-
$6,941 SGD
£4,275 GBP
View
B
Retailer 10
-
$7,108 SGD
$5,560 USD
View
B
Retailer 11
-
$7,108 SGD
$5,560 USD
View
B
Retailer 12
-
$7,316 SGD
$5,723 USD
View
B
Retailer 13
-
$7,338 SGD
$5,740 USD
View
B
Retailer 14
-
$7,921 SGD
€5,901 EUR
View
B
Retailer 15
-
$11,207 SGD
£6,903 GBP
View
Most Expensive
C
NZ Jewellers
6b11f042-64ed-4983-81f7-690e0de29808 · Oct 30
$11,706 SGD
$9,157 USD
View
15 more retailers have this diamond
Prices start from $5,529 SGDSave up to $6,177 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
$5,529 SGD