Asscher|Natural|GIA

1.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 1242030128

Certificate GIA 1242030128

Diamond specifications and retailer prices

From $7,830 USD
As of October 30, 2026
Save $6,107 USD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,937 USD at MOH London · As of November 1, 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 9 retailers as of October 30, 2026, with prices from $7,830 to $13,937, a $6,107 spread on the same certified stone. MOH London lists it at $13,937. 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
Color
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: Oct 30
Current: $13,937 USD|Low: $6,686 USD|High: $14,105 USD|Avg: $10,133 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$7,830 USD
Retailer 6$8,315 USD
Retailer 7$8,433 USD
Retailer 3$9,043 USD
Retailer 9$9,267 USD
Retailer 2$9,423 USD
Retailer 5$10,355 USD
Retailer 10$11,008 USD
Retailer 4$12,286 USD
MOH London$13,937 USD

30 data points across 10 retailers

9 retailers$7,830 USD to $13,937 USD

B+
Cheapest Retailer
-
$7,830 USD
B+
Retailer 2
-
$8,315 USD
View
B
Retailer 3
-
$9,043 USD
£7,120 GBP
View
Retailer 4
-
$9,267 USD
A$14,257 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$9,423 USD
£7,420 GBP
View
B
Retailer 6
-
$10,355 USD
€9,862 EUR
View
Retailer 7
-
$11,008 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$12,286 USD
ZAR 198,481 ZAR
View
Most Expensive
B
MOH London
55D88AAEA · Nov 1
$13,937 USD
£10,974 GBP
View
8 more retailers have this diamond
Prices start from $7,830 USDSave up to $6,107 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
$7,830 USD