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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 1493044738

Certificate GIA 1493044738

Diamond specifications and retailer prices

From $1,015 SGD
As of November 6, 2026
Save $997 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,450 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1493044738. Listed at 16 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1493044738
Dimensions6.92 × 4.94 × 3.16 mm
L/W Ratio1.40
Key to symbols
Twinning Wisp, Feather
Top View
6.92 mm4.94 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1493044738
Side View
Table 58.0%CrownGirdle: THK-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: Nov 6
Current: $1,543 SGD|Low: $1,000 SGD|High: $2,039 SGD|Avg: $1,462 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,015 SGD
Retailer 5$1,016 SGD
Retailer 8$1,307 SGD
Retailer 3$1,312 SGD
Retailer 1$1,543 SGD
Retailer 2$1,643 SGD
Retailer 7$1,655 SGD
Retailer 4$2,012 SGD

43 data points across 8 retailers

16 retailers$1,015 SGD to $2,012 SGD

B+
Cheapest Retailer
-
$1,015 SGD
Final sale: no returns
B+
Retailer 2
-
$1,016 SGD
View
Retailer 3
-
$1,101 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,101 SGD
View
Price last confirmed 29 days ago
B
Retailer 5
-
$1,115 SGD
View
Retailer 6
-
$1,143 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$1,269 SGD
View
Retailer 8
-
$1,270 SGD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,270 SGD
View
B
Retailer 10
-
$1,307 SGD
View
B
Retailer 11
-
$1,312 SGD
View
B
Retailer 12
-
$1,543 SGD
View
B
Retailer 13
-
$1,643 SGD
View
Retailer 14
-
$1,655 SGD
View
Price last confirmed 33 days ago
C
Retailer 15
-
$2,012 SGD
View
Most Expensive
NZ Jewellers
b526ccb6-81f1-48fa-85f6-845fe93210d1 · Sep 30
$3,450 SGD
$2,692 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,015 SGDSave up to $997 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+
0.70ct Oval
$1,015 SGD