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Round|Natural|GIA

1.50ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1505657446

Certificate GIA 1505657446

Diamond specifications and retailer prices

From $13,063 SGD
HK$79,800 HKD
As of October 30, 2026
Save $10,605 SGD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $25,983 SGD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1505657446. Listed at 23 retailers as of October 29, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1505657446
Dimensions7.32 × 7.30 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.32 mm7.30 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505657446
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: Oct 30
Current: $14,780 SGD|Low: $13,063 SGD|High: $24,608 SGD|Avg: $16,747 SGD|-2.8%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 13$13,063 SGD
Retailer 22$13,211 SGD
Retailer 5$13,849 SGD
Retailer 4$14,004 SGD
Retailer 18$14,290 SGD
Retailer 11$14,570 SGD
Retailer 21$14,756 SGD
Retailer 9$14,771 SGD
Retailer 1$14,780 SGD
Retailer 10$14,854 SGD
Retailer 14$15,072 SGD
Retailer 16$15,473 SGD
Retailer 6$15,573 SGD
Retailer 19$16,667 SGD
Retailer 15$16,687 SGD
Retailer 8$17,807 SGD
Retailer 7$18,068 SGD
Retailer 12$18,355 SGD
Retailer 3$19,165 SGD
Retailer 17$19,972 SGD
Retailer 2$22,027 SGD
Retailer 20$23,668 SGD

17 data points across 22 retailers

23 retailers$13,063 SGD to $23,668 SGD

A
Cheapest Retailer
-
$13,063 SGD
HK$79,800 HKD
A
Retailer 2
-
$13,211 SGD
$10,330 USD
View
A
Retailer 3
-
$13,849 SGD
$10,829 USD
View
A
Retailer 4
-
$14,004 SGD
$10,950 USD
View
A
Retailer 5
-
$14,290 SGD
$11,174 USD
View
B+
Retailer 6
-
$14,570 SGD
€10,850 EUR
View
A
Retailer 7
-
$14,756 SGD
$11,538 USD
View
A
Retailer 8
-
$14,771 SGD
A$17,769 AUD
View
Retailer 9
-
$14,780 SGD
€11,007 EUR
View
Price last confirmed 3 days ago
A
Retailer 10
-
$14,854 SGD
$11,615 USD
View
B+
Retailer 11
-
$15,072 SGD
$11,785 USD
View
Final sale: no returns
B+
Retailer 12
-
$15,473 SGD
£9,526 GBP
View
B+
Retailer 13
-
$15,573 SGD
$12,177 USD
View
B+
Retailer 14
-
$16,667 SGD
$13,032 USD
View
Retailer 15
-
$16,687 SGD
A$20,073 AUD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$17,807 SGD
$13,923 USD
View
B+
Retailer 17
-
$18,068 SGD
£11,124 GBP
View
B+
Retailer 18
-
$18,355 SGD
£11,301 GBP
View
Retailer 19
-
$19,165 SGD
$14,986 USD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
$19,972 SGD
A$24,025 AUD
View
B
Retailer 21
-
$22,027 SGD
ZAR 278,250 ZAR
View
B
Retailer 22
-
$23,668 SGD
£14,572 GBP
View
Most Expensive
NZ Jewellers
22a99dc3-2294-4bc7-8e73-489401099bf0 · Oct 6
$25,983 SGD
$20,317 USD
View
Price last confirmed 27 days ago
22 more retailers have this diamond
Prices start from $13,063 SGDSave up to $10,605 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 Round
$13,063 SGD