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Asscher|Lab Grown|IGI

1.80ct G IF Asscher Lab Grown Diamond

ID • G/IF • IGI LG614300445

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG614300445

Diamond specifications and retailer prices

From $836 NZD
As of November 3, 2026
Save $7,674 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,509 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG614300445 or 614300445. Listed at 19 retailers as of November 3, 2026, with prices from $836 to $8,509, a $7,674 spread on the same certified stone. Diamond Quarter lists it at $8,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614300445
Dimensions6.76 × 6.72 × 4.48 mm
L/W Ratio1.01
Culet sizePointed
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
6.76 mm6.72 mm1.80 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614300445
Side View
Table 65.0%Crown 30.2°Girdle: Slightly ThickPavilion 44°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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 3
Current: $3,335 NZD|Low: $836 NZD|High: $5,872 NZD|Avg: $2,310 NZD|-0.3%
Retailer 1
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
November 5, 2026
Retailer 2$836 NZD
Retailer 13$1,206 NZD
Retailer 4$1,309 NZD
Retailer 11$1,378 NZD
Retailer 9$1,476 NZD
Retailer 7$1,536 NZD
Retailer 6$1,966 NZD
Retailer 8$1,996 NZD
Retailer 5$2,288 NZD
Retailer 3$2,856 NZD
Retailer 14$3,206 NZD
Retailer 1$3,335 NZD
Retailer 12$4,027 NZD
Retailer 10$4,116 NZD

46 data points across 14 retailers

19 retailers$836 NZD to $8,509 NZD

A
Cheapest Retailer
-
$836 NZD
Final sale: no returns
A
Retailer 2
-
$976 NZD
View
A
Retailer 3
-
$1,118 NZD
View
A
Retailer 4
-
$1,206 NZD
View
A
Retailer 5
-
$1,309 NZD
View
Retailer 6
-
$1,378 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,476 NZD
View
A
Retailer 8
-
$1,536 NZD
View
B+
Retailer 9
-
$1,966 NZD
View
B+
Retailer 10
-
$1,996 NZD
View
B+
Retailer 11
-
$2,288 NZD
View
B+
Retailer 12
-
$2,819 NZD
View
B+
Retailer 13
-
$2,856 NZD
View
B
Retailer 14
-
$3,206 NZD
View
B+
Retailer 15
-
$3,335 NZD
View
B
Retailer 16
-
$3,873 NZD
View
B
Retailer 17
-
$4,027 NZD
View
B
Retailer 18
-
$4,116 NZD
View
Most Expensive
B
Diamond Quarter
1.8IFGLG45C5F7N · Nov 5
$8,509 NZD
£3,777 GBP
View
18 more retailers have this diamond
Prices start from $836 NZDSave up to $7,674 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
$836 NZD