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Asscher|Natural|GIA

1.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 1242030128

Certificate GIA 1242030128

Diamond specifications and retailer prices

From $13,916 NZD
$7,830 USD
As of November 1, 2026
Save $10,854 NZD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $24,770 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded G 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 1242030128. Listed at 10 retailers as of November 1, 2026, with prices from $13,916 to $24,770, a $10,854 spread on the same certified stone. MOH London lists it at $24,770. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.41°
OriginNatural
Grading LabGIA
CertificateGIA 1242030128
Dimensions8.09 × 5.71 × 3.94 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.09 mm5.71 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242030128
Side View
Table 66.0%Crown 44.41°Girdle: MED-STKPavilionCulet: NDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,770 NZD|Low: $11,883 NZD|High: $25,068 NZD|Avg: $18,057 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$13,916 NZD
Retailer 6$14,778 NZD
Retailer 7$14,988 NZD
Retailer 4$16,206 NZD
Retailer 9$16,471 NZD
Retailer 2$16,747 NZD
Retailer 3$18,460 NZD
Retailer 10$19,565 NZD
Retailer 5$21,836 NZD
MOH London$24,770 NZD

29 data points across 10 retailers

10 retailers$13,916 NZD to $24,770 NZD

B+
Cheapest Retailer
-
$13,916 NZD
$7,830 USD
B+
Retailer 2
-
$14,778 NZD
$8,315 USD
View
B+
Retailer 3
-
$14,988 NZD
$8,433 USD
View
B+
Retailer 4
-
$16,206 NZD
£7,180 GBP
View
Retailer 5
-
$16,471 NZD
A$14,257 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$16,747 NZD
£7,419 GBP
View
B
Retailer 7
-
$18,460 NZD
€9,892 EUR
View
Retailer 8
-
$19,565 NZD
$11,008 USD
View
Price last confirmed 18 days ago
B
Retailer 9
-
$21,836 NZD
ZAR 198,481 ZAR
View
Most Expensive
B
MOH London
55D88AAEA · Nov 2
$24,770 NZD
£10,974 GBP
View
9 more retailers have this diamond
Prices start from $13,916 NZDSave up to $10,854 NZD

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
$13,916 NZD