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Oval|Natural|GIA

1.70ct F IF Oval Natural Diamond

VG • F/IF • GIA 1538709643

Certificate GIA 1538709643

Diamond specifications and retailer prices

From $19,066 SGD
As of November 4, 2026
Save $10,284 SGD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $29,350 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538709643. Listed at 14 retailers as of November 4, 2026, with prices from $19,066 to $29,350, a $10,284 spread on the same certified stone. MOH London lists it at $29,350. 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

1.70
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538709643
Dimensions9.44 × 6.73 × 4.03 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.44 mm6.73 mm1.70 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538709643
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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 4
Current: $29,350 SGD|Low: $18,899 SGD|High: $30,565 SGD|Avg: $22,539 SGD|-0.6%
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
November 5, 2026
Retailer 14$19,066 SGD
Retailer 12$19,121 SGD
Retailer 2$19,650 SGD
Retailer 13$19,931 SGD
Retailer 8$19,995 SGD
Retailer 5$20,137 SGD
Retailer 7$20,367 SGD
Retailer 9$21,685 SGD
Retailer 6$21,814 SGD
Retailer 10$22,046 SGD
Retailer 11$23,109 SGD
Retailer 3$23,253 SGD
Retailer 4$28,167 SGD
MOH London$29,350 SGD

40 data points across 14 retailers

14 retailers$19,066 SGD to $29,350 SGD

A
Cheapest Retailer
-
$19,066 SGD
A
Retailer 2
-
$19,121 SGD
View
A
Retailer 3
-
$19,650 SGD
View
B+
Retailer 4
-
$19,931 SGD
View
Final sale: no returns
B+
Retailer 5
-
$19,995 SGD
View
Retailer 6
-
$20,137 SGD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$20,367 SGD
View
B+
Retailer 8
-
$21,685 SGD
View
Retailer 9
-
$21,814 SGD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$22,046 SGD
View
B
Retailer 11
-
$23,109 SGD
View
B+
Retailer 12
-
$23,253 SGD
View
B
Retailer 13
-
$28,167 SGD
View
Most Expensive
B
MOH London
CFF8E3C09 · Nov 4
$29,350 SGD
£18,093 GBP
View
13 more retailers have this diamond
Prices start from $19,066 SGDSave up to $10,284 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
1.70ct Oval
$19,066 SGD