Asscher|Lab Grown|IGI

1.50ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG816615864

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816615864

Diamond specifications and retailer prices

From $681 NZD
$384 USD
As of October 30, 2026
Save $5,050 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,095 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615864 or 816615864. Listed at 22 retailers as of October 30, 2026, with a 741% 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
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615864
Dimensions6.37 × 6.27 × 4.11 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm6.27 mm1.50 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615864
Side View
Table 60.0%Crown 35.5°Girdle: ThickPavilion 39°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,095 NZD|Low: $681 NZD|High: $6,760 NZD|Avg: $2,671 NZD|-0.3%
Rare Carat
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 14$681 NZD
Retailer 9$763 NZD
Retailer 3$845 NZD
Retailer 6$845 NZD
Retailer 5$940 NZD
Retailer 20$1,109 NZD
Retailer 7$1,277 NZD
Retailer 17$1,334 NZD
Retailer 22$1,343 NZD
Retailer 19$1,451 NZD
Retailer 2$1,528 NZD
Retailer 8$1,833 NZD
Retailer 21$2,021 NZD
Retailer 4$2,713 NZD
Retailer 12$2,781 NZD
Retailer 18$3,317 NZD
Retailer 15$3,380 NZD
Retailer 10$3,477 NZD
Retailer 16$3,831 NZD
Retailer 11$4,796 NZD
Retailer 13$5,731 NZD
Rare Carat$6,095 NZD

30 data points across 22 retailers

22 retailers$681 NZD to $5,731 NZD

A
Cheapest Retailer
-
$681 NZD
$384 USD
A
Retailer 2
-
$763 NZD
$430 USD
View
A
Retailer 3
-
$845 NZD
$476 USD
View
A
Retailer 4
-
$845 NZD
$476 USD
View
A
Retailer 5
-
$940 NZD
$530 USD
View
Final sale: no returns
A
Retailer 6
-
$1,109 NZD
$625 USD
View
A
Retailer 7
-
$1,277 NZD
$720 USD
View
A
Retailer 8
-
$1,334 NZD
€716 EUR
View
A
Retailer 9
-
$1,343 NZD
$757 USD
View
A
Retailer 10
-
$1,451 NZD
ZAR 13,208 ZAR
View
A
Retailer 11
-
$1,528 NZD
£678 GBP
View
B+
Retailer 12
-
$1,833 NZD
$1,033 USD
View
B+
Retailer 13
-
$2,021 NZD
$1,139 USD
View
B+
Retailer 14
-
$2,713 NZD
$1,529 USD
View
B+
Retailer 15
-
$2,781 NZD
$1,567 USD
View
B
Retailer 16
-
$3,317 NZD
£1,472 GBP
View
Retailer 17
-
$3,380 NZD
£1,500 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
$3,477 NZD
SGD 2,648 SGD
View
B
Retailer 19
-
$3,831 NZD
$2,159 USD
View
B
Retailer 20
-
$4,796 NZD
$2,703 USD
View
B
Retailer 21
-
$5,731 NZD
$3,230 USD
View
Most Expensive
Rare Carat
PD-230647 · Oct 19
$6,095 NZD
$3,435 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $681 NZDSave up to $5,050 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.

A
1.50ct Asscher
$681 NZD