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Asscher|Lab Grown|IGI

1.81ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616702

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616702

Diamond specifications and retailer prices

From $1,082 NZD
£480 GBP
As of November 2, 2026
Save $6,104 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,186 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.81ct lab-grown asscher diamond

This 1.81ct 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 LG836616702 or 836616702. Listed at 15 retailers as of October 31, 2026, with prices from $1,082 to $7,186, a $6,104 spread on the same certified stone. Brilliant Earth lists it at $7,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616702
Dimensions6.58 × 6.55 × 4.55 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
6.58 mm6.55 mm1.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616702
Side View
Table 61.0%Crown 34.4°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 69.5%

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: Nov 2
Current: $7,186 NZD|Low: $1,082 NZD|High: $7,186 NZD|Avg: $2,800 NZD
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 2$1,082 NZD
Retailer 4$1,201 NZD
Retailer 11$1,544 NZD
Retailer 14$1,600 NZD
Retailer 9$1,696 NZD
Retailer 8$1,765 NZD
Retailer 13$2,105 NZD
Retailer 15$2,582 NZD
Retailer 12$2,752 NZD
Retailer 7$3,344 NZD
Retailer 3$3,573 NZD
Retailer 5$4,364 NZD
Retailer 6$4,592 NZD
Retailer 10$6,938 NZD
Brilliant Earth$7,186 NZD

8 data points across 15 retailers

15 retailers$1,082 NZD to $7,186 NZD

A
Cheapest Retailer
-
$1,082 NZD
£480 GBP
A
Retailer 2
-
$1,201 NZD
$677 USD
View
Final sale: no returns
A
Retailer 3
-
$1,544 NZD
$870 USD
View
A
Retailer 4
-
$1,600 NZD
$902 USD
View
A
Retailer 5
-
$1,696 NZD
£753 GBP
View
A
Retailer 6
-
$1,765 NZD
ZAR 16,070 ZAR
View
B+
Retailer 7
-
$2,105 NZD
€1,130 EUR
View
B+
Retailer 8
-
$2,582 NZD
$1,455 USD
View
B+
Retailer 9
-
$2,752 NZD
$1,551 USD
View
B+
Retailer 10
-
$3,344 NZD
$1,884 USD
View
B+
Retailer 11
-
$3,573 NZD
$2,014 USD
View
B
Retailer 12
-
$4,364 NZD
SGD 3,324 SGD
View
B
Retailer 13
-
$4,592 NZD
$2,588 USD
View
B
Retailer 14
-
$6,938 NZD
$3,910 USD
View
Most Expensive
B
Brilliant Earth
22311024A · Oct 31
$7,186 NZD
$4,050 USD
View
14 more retailers have this diamond
Prices start from $1,082 NZDSave up to $6,104 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
1.81ct Asscher
$1,082 NZD