Asscher|Natural|GIA

1.50ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 1242114349

Certificate GIA 1242114349

Diamond specifications and retailer prices

From $9,292 USD
As of October 31, 2026
Save $3,992 USD (30%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,570 USD 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
Color
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: $17,570 USD|Low: $9,292 USD|High: $17,570 USD|Avg: $12,437 USD
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 1, 2026
Retailer 5$9,292 USD
Retailer 6$9,781 USD
Retailer 17$10,415 USD
Retailer 8$10,542 USD
Retailer 16$10,542 USD
Retailer 15$11,246 USD
Retailer 12$11,392 USD
Retailer 2$11,421 USD
Retailer 4$11,596 USD
Retailer 11$11,962 USD
Retailer 7$13,046 USD
Retailer 9$13,178 USD
Retailer 14$13,284 USD
Retailer 3$13,869 USD
Retailer 13$15,488 USD
Retailer 10$16,464 USD
NZ Jewellers$17,570 USD

7 data points across 17 retailers

18 retailers$9,292 USD to $13,284 USD

B
Cheapest Retailer
-
$9,292 USD
B
Retailer 2
-
$9,781 USD
View
B
Retailer 3
-
$9,899 USD
A$15,229 AUD
View
B
Retailer 4
-
$10,415 USD
View
B
Retailer 5
-
$10,542 USD
View
B
Retailer 6
-
$10,542 USD
View
Final sale: no returns
C
Retailer 7
-
$11,246 USD
View
B
Retailer 8
-
$11,392 USD
£8,970 GBP
View
C
Retailer 9
-
$11,421 USD
View
C
Retailer 10
-
$11,596 USD
View
B
Retailer 11
-
$11,962 USD
£9,419 GBP
View
C
Retailer 12
-
$12,482 USD
View
C
Retailer 13
-
$13,046 USD
View
C
Retailer 14
-
$13,178 USD
View
B
Retailer 15
-
$13,284 USD
€12,651 EUR
View
Retailer 16
-
$15,488 USD
ZAR 250,203 ZAR
View
Price under review
Retailer 17
-
$16,464 USD
£12,964 GBP
View
Price under review
Most Expensive
NZ Jewellers
bffa271b-e0f3-45ec-be3f-ec975156f947 · Oct 30
$17,570 USD
View
Price under review
17 more retailers have this diamond
Prices start from $9,292 USDSave up to $3,992 USD

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
$9,292 USD