Oval|Natural|GIA

1.50ct F IF Oval Natural Diamond

GD • F/IF • GIA 2231610352

Certificate GIA 2231610352

Diamond specifications and retailer prices

From $15,618 SGD
As of November 4, 2026
Save $7,379 SGD (32%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $24,608 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2231610352. Listed at 14 retailers as of November 4, 2026, with a 47% 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

1.50
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231610352
Dimensions8.91 × 6.38 × 4.11 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.91 mm6.38 mm1.50 ctF / IF
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231610352
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,497 SGD|Low: $15,618 SGD|High: $23,336 SGD|Avg: $17,938 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$15,618 SGD
Retailer 2$15,816 SGD
Retailer 5$15,839 SGD
Retailer 8$15,839 SGD
Retailer 6$16,061 SGD
Retailer 1$18,497 SGD
Retailer 3$21,542 SGD
Retailer 4$22,997 SGD

46 data points across 8 retailers

14 retailers$15,618 SGD to $22,997 SGD

B+
Cheapest Retailer
-
$15,618 SGD
Final sale: no returns
A
Retailer 2
-
$15,816 SGD
View
A
Retailer 3
-
$15,839 SGD
View
Retailer 4
-
$15,839 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$16,061 SGD
View
Price last confirmed 14 days ago
Retailer 6
-
$16,298 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$17,384 SGD
View
Price last confirmed 38 days ago
Retailer 8
-
$17,656 SGD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$17,694 SGD
View
Retailer 10
-
$18,334 SGD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$18,497 SGD
View
B
Retailer 12
-
$21,542 SGD
View
B
Retailer 13
-
$22,997 SGD
View
Most Expensive
NZ Jewellers
a84f53b4-8299-42c2-a530-52f18b7e7237 · Sep 30
$24,608 SGD
$19,266 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from $15,618 SGDSave up to $7,379 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
1.50ct Oval
$15,618 SGD