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Oval|Natural|GIA

0.70ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1418746926

Certificate GIA 1418746926

Diamond specifications and retailer prices

From $1,185 SGD
As of November 6, 2026
Save $1,861 SGD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,069 SGD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1418746926. Listed at 20 retailers as of November 4, 2026, with a 157% 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1418746926
Dimensions6.68 × 4.96 × 3.28 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.68 mm4.96 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1418746926
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

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: Nov 6
Current: $4,069 SGD|Low: $1,185 SGD|High: $4,069 SGD|Avg: $2,020 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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 2$1,185 SGD
Retailer 9$1,502 SGD
Retailer 7$1,539 SGD
Retailer 8$1,551 SGD
Retailer 6$1,657 SGD
Retailer 5$1,669 SGD
Retailer 17$1,669 SGD
Retailer 11$1,692 SGD
Retailer 4$1,746 SGD
Retailer 3$1,813 SGD
Retailer 12$1,887 SGD
Retailer 16$1,925 SGD
Retailer 10$2,092 SGD
Retailer 15$2,326 SGD
Retailer 13$2,490 SGD
Retailer 14$3,046 SGD
NZ Jewellers$4,069 SGD

25 data points across 17 retailers

20 retailers$1,185 SGD to $3,046 SGD

A
Cheapest Retailer
-
$1,185 SGD
B+
Retailer 2
-
$1,214 SGD
View
B
Retailer 3
-
$1,502 SGD
View
B
Retailer 4
-
$1,539 SGD
View
Final sale: no returns
B
Retailer 5
-
$1,551 SGD
View
B
Retailer 6
-
$1,657 SGD
View
Retailer 7
-
$1,669 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,669 SGD
View
B
Retailer 9
-
$1,692 SGD
View
B
Retailer 10
-
$1,746 SGD
View
B
Retailer 11
-
$1,813 SGD
View
B
Retailer 12
-
$1,887 SGD
View
B
Retailer 13
-
$1,925 SGD
View
B
Retailer 14
-
$2,092 SGD
View
Retailer 15
-
$2,186 SGD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$2,326 SGD
View
B
Retailer 17
-
$2,490 SGD
View
B
Retailer 18
-
$2,755 SGD
View
B
Retailer 19
-
$3,046 SGD
View
Most Expensive
NZ Jewellers
7c8004d4-812f-4452-98e6-542ca2b6cf23 · Nov 5
$4,069 SGD
$3,175 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,185 SGDSave up to $1,861 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
0.70ct Oval
$1,185 SGD