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Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 1242114349

Certificate GIA 1242114349

Diamond specifications and retailer prices

From $11,879 SGD
$9,292 USD
As of October 31, 2026
Save $5,103 SGD (30%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,461 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242114349. Listed at 18 retailers as of October 31, 2026, with a 43% 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242114349
Dimensions6.43 × 6.42 × 4.20 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural, Extra Facet
Top View
6.43 mm6.42 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1242114349
Side View
Table 73.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $22,461 SGD|Low: $11,879 SGD|High: $22,461 SGD|Avg: $15,895 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 2, 2026
Retailer 5$11,879 SGD
Retailer 6$12,504 SGD
Retailer 17$13,315 SGD
Retailer 8$13,477 SGD
Retailer 16$13,477 SGD
Retailer 15$14,377 SGD
Retailer 10$14,564 SGD
Retailer 11$14,601 SGD
Retailer 4$14,824 SGD
Retailer 2$15,292 SGD
Retailer 7$16,678 SGD
Retailer 9$16,847 SGD
Retailer 14$16,982 SGD
Retailer 3$17,730 SGD
Retailer 13$19,799 SGD
Retailer 12$21,048 SGD
NZ Jewellers$22,461 SGD

8 data points across 17 retailers

18 retailers$11,879 SGD to $16,982 SGD

B
Cheapest Retailer
-
$11,879 SGD
$9,292 USD
B
Retailer 2
-
$12,504 SGD
$9,781 USD
View
B
Retailer 3
-
$12,655 SGD
A$15,229 AUD
View
B
Retailer 4
-
$13,315 SGD
$10,415 USD
View
B
Retailer 5
-
$13,477 SGD
$10,542 USD
View
B
Retailer 6
-
$13,477 SGD
$10,542 USD
View
Final sale: no returns
C
Retailer 7
-
$14,377 SGD
$11,246 USD
View
B
Retailer 8
-
$14,564 SGD
£8,970 GBP
View
C
Retailer 9
-
$14,601 SGD
$11,421 USD
View
C
Retailer 10
-
$14,824 SGD
$11,596 USD
View
B
Retailer 11
-
$15,292 SGD
£9,419 GBP
View
C
Retailer 12
-
$15,957 SGD
$12,482 USD
View
C
Retailer 13
-
$16,678 SGD
$13,046 USD
View
C
Retailer 14
-
$16,847 SGD
$13,178 USD
View
B
Retailer 15
-
$16,982 SGD
€12,651 EUR
View
Retailer 16
-
$19,799 SGD
ZAR 250,203 ZAR
View
Price under review
Retailer 17
-
$21,048 SGD
£12,964 GBP
View
Price under review
Most Expensive
NZ Jewellers
bffa271b-e0f3-45ec-be3f-ec975156f947 · Oct 30
$22,461 SGD
$17,570 USD
View
Price under review
17 more retailers have this diamond
Prices start from $11,879 SGDSave up to $5,103 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.

B
1.50ct Asscher
$11,879 SGD