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Asscher|Lab Grown|IGI

1.56ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG836614648

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614648

Diamond specifications and retailer prices

From $942 NZD
£418 GBP
As of November 1, 2026
Save $6,333 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,275 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836614648 or 836614648. Listed at 13 retailers as of October 31, 2026, with prices from $942 to $7,275, a $6,333 spread on the same certified stone. Brilliant Earth lists it at $7,275. 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

1.56
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614648
Dimensions6.45 × 6.42 × 4.04 mm
L/W Ratio1.00
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
6.45 mm6.42 mm1.56 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614648
Side View
Table 62.0%Crown 32.6°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 62.9%

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: Nov 1
Current: $7,275 NZD|Low: $942 NZD|High: $8,818 NZD|Avg: $2,579 NZD|-17.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2$942 NZD
Retailer 4$1,082 NZD
Retailer 13$1,153 NZD
Retailer 12$1,411 NZD
Retailer 6$1,464 NZD
Retailer 11$1,530 NZD
Retailer 9$1,911 NZD
Retailer 3$1,961 NZD
Retailer 8$2,138 NZD
Retailer 7$3,105 NZD
Retailer 10$3,499 NZD
Retailer 5$3,963 NZD
Brilliant Earth$7,275 NZD

13 data points across 13 retailers

13 retailers$942 NZD to $7,275 NZD

A
Cheapest Retailer
-
$942 NZD
£418 GBP
A
Retailer 2
-
$1,082 NZD
$610 USD
View
Final sale: no returns
A
Retailer 3
-
$1,153 NZD
$650 USD
View
A
Retailer 4
-
$1,411 NZD
$795 USD
View
A
Retailer 5
-
$1,464 NZD
£650 GBP
View
A
Retailer 6
-
$1,530 NZD
ZAR 13,935 ZAR
View
B+
Retailer 7
-
$1,911 NZD
€1,026 EUR
View
B+
Retailer 8
-
$1,961 NZD
$1,105 USD
View
B+
Retailer 9
-
$2,138 NZD
$1,205 USD
View
B+
Retailer 10
-
$3,105 NZD
$1,750 USD
View
B
Retailer 11
-
$3,499 NZD
£1,553 GBP
View
B
Retailer 12
-
$3,963 NZD
SGD 3,018 SGD
View
Most Expensive
B
Brilliant Earth
21861649A · Oct 31
$7,275 NZD
$4,100 USD
View
12 more retailers have this diamond
Prices start from $942 NZDSave up to $6,333 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
1.56ct Asscher
$942 NZD