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Asscher|Lab Grown|IGI

1.56ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614324

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614324

Diamond specifications and retailer prices

From $719 NZD
$405 USD
As of October 30, 2026
Save $5,332 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,733 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG836614324 or 836614324. Listed at 23 retailers as of October 30, 2026, with a 742% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614324
Dimensions6.43 × 6.42 × 4.19 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
6.43 mm6.42 mm1.56 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614324
Side View
Table 62.0%Crown 34.4°Girdle: MediumPavilion 40°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,733 NZD|Low: $719 NZD|High: $8,836 NZD|Avg: $2,785 NZD|-0.4%
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
Retailer 23
November 1, 2026
Retailer 11$719 NZD
Retailer 8$804 NZD
Retailer 4$891 NZD
Retailer 23$891 NZD
Retailer 2$942 NZD
Retailer 10$1,082 NZD
Retailer 21$1,153 NZD
Retailer 5$1,324 NZD
Retailer 22$1,411 NZD
Retailer 13$1,464 NZD
Retailer 20$1,530 NZD
Retailer 19$1,911 NZD
Retailer 6$1,961 NZD
Retailer 18$2,138 NZD
Retailer 3$2,864 NZD
Retailer 9$2,926 NZD
Retailer 17$3,105 NZD
Retailer 14$3,650 NZD
Retailer 15$3,963 NZD
Retailer 12$5,469 NZD
Retailer 16$5,516 NZD
Retailer 7$6,050 NZD
Rare Carat$6,733 NZD

24 data points across 23 retailers

23 retailers$719 NZD to $6,050 NZD

A
Cheapest Retailer
-
$719 NZD
$405 USD
A
Retailer 2
-
$804 NZD
$453 USD
View
A
Retailer 3
-
$891 NZD
$502 USD
View
A
Retailer 4
-
$891 NZD
$502 USD
View
A
Retailer 5
-
$942 NZD
£418 GBP
View
A
Retailer 6
-
$1,082 NZD
$610 USD
View
Final sale: no returns
A
Retailer 7
-
$1,153 NZD
$650 USD
View
A
Retailer 8
-
$1,324 NZD
$746 USD
View
A
Retailer 9
-
$1,411 NZD
$795 USD
View
A
Retailer 10
-
$1,464 NZD
£650 GBP
View
A
Retailer 11
-
$1,530 NZD
ZAR 13,935 ZAR
View
A
Retailer 12
-
$1,911 NZD
€1,026 EUR
View
A
Retailer 13
-
$1,961 NZD
$1,105 USD
View
B+
Retailer 14
-
$2,138 NZD
$1,205 USD
View
B+
Retailer 15
-
$2,864 NZD
$1,614 USD
View
B+
Retailer 16
-
$2,926 NZD
$1,649 USD
View
B+
Retailer 17
-
$3,105 NZD
$1,750 USD
View
Retailer 18
-
$3,650 NZD
£1,620 GBP
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$3,963 NZD
SGD 3,018 SGD
View
Retailer 20
-
$5,469 NZD
£2,427 GBP
View
Price last confirmed 13 days ago
B
Retailer 21
-
$5,516 NZD
$3,109 USD
View
B
Retailer 22
-
$6,050 NZD
$3,410 USD
View
Most Expensive
Rare Carat
JH-252042 · Oct 19
$6,733 NZD
$3,795 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $719 NZDSave up to $5,332 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
$719 NZD