Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2557384336

Certificate GIA 2557384336

Diamond specifications and retailer prices

From $8,012 SGD
$6,249 USD
As of October 27, 2026
Save $6,846 SGD (46%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,043 SGD at NZ Jewellers · As of September 14, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557384336. Listed at 26 retailers as of October 27, 2026, with a 85% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557384336
Dimensions7.25 × 7.30 × 4.57 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
7.25 mm7.30 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557384336
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 27
Current: $9,909 SGD|Low: $7,125 SGD|High: $15,216 SGD|Avg: $9,837 SGD|-0.9%
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
October 29, 2026
Retailer 17$8,012 SGD
Retailer 18$8,247 SGD
Retailer 14$8,377 SGD
Retailer 3$8,400 SGD
Retailer 13$8,505 SGD
Retailer 2$8,867 SGD
Retailer 15$8,872 SGD
Retailer 9$9,022 SGD
Retailer 10$9,608 SGD
Retailer 11$9,800 SGD
Retailer 1$9,909 SGD
Retailer 4$9,920 SGD
Retailer 8$10,315 SGD
Retailer 7$10,347 SGD
Retailer 6$10,703 SGD
Retailer 16$11,304 SGD
Retailer 5$13,136 SGD
Retailer 12$14,858 SGD

35 data points across 18 retailers

26 retailers$8,012 SGD to $14,858 SGD

A
Cheapest Retailer
-
$8,012 SGD
$6,249 USD
A
Retailer 2
-
$8,247 SGD
A$9,896 AUD
View
A
Retailer 3
-
$8,377 SGD
$6,534 USD
View
A
Retailer 4
-
$8,400 SGD
$6,552 USD
View
A
Retailer 5
-
$8,505 SGD
$6,634 USD
View
A
Retailer 6
-
$8,867 SGD
$6,916 USD
View
Final sale: no returns
A
Retailer 7
-
$8,872 SGD
$6,920 USD
View
A
Retailer 8
-
$9,022 SGD
$7,037 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$9,608 SGD
$7,494 USD
View
B+
Retailer 10
-
$9,773 SGD
$7,623 USD
View
Price last confirmed 48 days ago
B+
Retailer 11
-
$9,773 SGD
$7,623 USD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$9,773 SGD
$7,623 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$9,800 SGD
$7,644 USD
View
B+
Retailer 14
-
$9,909 SGD
£6,085 GBP
View
B+
Retailer 15
-
$9,920 SGD
$7,737 USD
View
B+
Retailer 16
-
$9,957 SGD
$7,766 USD
View
B+
Retailer 17
-
$10,315 SGD
A$12,378 AUD
View
B+
Retailer 18
-
$10,347 SGD
A$12,416 AUD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$10,703 SGD
$8,348 USD
View
B+
Retailer 20
-
$11,277 SGD
$8,796 USD
View
Price last confirmed 52 days ago
B+
Retailer 21
-
$11,277 SGD
$8,796 USD
View
Price last confirmed 45 days ago
B+
Retailer 22
-
$11,304 SGD
€8,397 EUR
View
B+
Retailer 23
-
$13,136 SGD
ZAR 165,516 ZAR
View
B
Retailer 24
-
$14,858 SGD
£9,125 GBP
View
B
Retailer 25
-
$18,043 SGD
$14,073 USD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
c4d52567-6336-4185-97f9-50d66ec82f00 · Sep 14
$18,043 SGD
$14,073 USD
View
Price last confirmed 45 days ago
25 more retailers have this diamond
Prices start from $8,012 SGDSave up to $6,846 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
$8,012 SGD