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Asscher|Lab Grown|IGI

1.80ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG836614414

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614414

Diamond specifications and retailer prices

From $428 NZD
$241 USD
As of November 2, 2026
Save $3,526 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,954 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836614414 or 836614414. Listed at 23 retailers as of November 1, 2026, with prices from $428 to $3,954, a $3,526 spread on the same certified stone. Rare Carat lists it at $3,954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614414
Dimensions6.60 × 6.58 × 4.43 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
6.60 mm6.58 mm1.80 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614414
Side View
Table 65.0%Crown 39.4°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 67.3%

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: Nov 2
Current: $3,954 NZD|Low: $428 NZD|High: $5,421 NZD|Avg: $1,481 NZD|-0.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 23
November 2, 2026
Retailer 3$428 NZD
Retailer 5$478 NZD
Retailer 22$496 NZD
Retailer 9$530 NZD
Retailer 11$530 NZD
Retailer 13$560 NZD
Retailer 6$892 NZD
Retailer 21$899 NZD
Retailer 18$915 NZD
Retailer 14$995 NZD
Retailer 4$997 NZD
Retailer 17$1,004 NZD
Retailer 23$1,236 NZD
Retailer 2$1,344 NZD
Retailer 8$1,489 NZD
Retailer 10$1,704 NZD
Retailer 15$1,747 NZD
Retailer 7$1,796 NZD
Retailer 12$1,879 NZD
Retailer 19$2,124 NZD
Retailer 16$2,218 NZD
Retailer 20$3,803 NZD
Rare Carat$3,954 NZD

26 data points across 23 retailers

23 retailers$428 NZD to $3,954 NZD

A
Cheapest Retailer
-
$428 NZD
$241 USD
A
Retailer 2
-
$478 NZD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$496 NZD
$279 USD
View
A
Retailer 4
-
$530 NZD
$298 USD
View
Retailer 5
-
$530 NZD
$298 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$560 NZD
£248 GBP
View
B+
Retailer 7
-
$892 NZD
$502 USD
View
A
Retailer 8
-
$899 NZD
€482 EUR
View
A
Retailer 9
-
$915 NZD
ZAR 8,318 ZAR
View
Retailer 10
-
$995 NZD
£441 GBP
View
Price last confirmed 19 days ago
A
Retailer 11
-
$997 NZD
$561 USD
View
A
Retailer 12
-
$1,004 NZD
£445 GBP
View
A
Retailer 13
-
$1,236 NZD
A$1,070 AUD
View
A
Retailer 14
-
$1,344 NZD
$756 USD
View
B+
Retailer 15
-
$1,489 NZD
$838 USD
View
B+
Retailer 16
-
$1,704 NZD
$959 USD
View
B+
Retailer 17
-
$1,747 NZD
SGD 1,328 SGD
View
B+
Retailer 18
-
$1,796 NZD
$1,011 USD
View
B+
Retailer 19
-
$1,879 NZD
$1,057 USD
View
B+
Retailer 20
-
$2,124 NZD
£941 GBP
View
B+
Retailer 21
-
$2,218 NZD
$1,248 USD
View
B
Retailer 22
-
$3,803 NZD
$2,140 USD
View
Most Expensive
B
Rare Carat
JH-253870 · Nov 1
$3,954 NZD
$2,225 USD
View
22 more retailers have this diamond
Prices start from $428 NZDSave up to $3,526 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
1.80ct Asscher
$428 NZD