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Asscher|Lab Grown|IGI

1.79ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG593386839

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG593386839

Diamond specifications and retailer prices

From $1,616 NZD
$909 USD
As of November 1, 2026
Save $7,644 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,260 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.79ct lab-grown asscher diamond

This 1.79ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG593386839 or 593386839. Listed at 15 retailers as of October 31, 2026, with prices from $1,616 to $9,260, a $7,644 spread on the same certified stone. Brilliant Earth lists it at $9,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593386839
Dimensions6.68 × 6.66 × 4.48 mm
L/W Ratio1.00
Culet sizeLong
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
6.68 mm6.66 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593386839
Side View
Table 66.0%Crown 37.5°Girdle: MediumPavilion 41°Culet: LNGDepth 67.0%

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 1
Current: $9,260 NZD|Low: $1,210 NZD|High: $9,260 NZD|Avg: $3,100 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
November 2, 2026
Retailer 14$1,210 NZD
Retailer 3$1,616 NZD
Retailer 8$1,848 NZD
Retailer 13$1,871 NZD
Retailer 2$1,872 NZD
Retailer 10$2,081 NZD
Retailer 5$2,588 NZD
Retailer 11$2,717 NZD
Retailer 7$3,215 NZD
Retailer 4$3,521 NZD
Retailer 6$3,929 NZD
Retailer 12$4,212 NZD
Retailer 9$5,083 NZD
Brilliant Earth$9,260 NZD

45 data points across 14 retailers

15 retailers$1,616 NZD to $9,260 NZD

Retailer 1
-
$1,210 NZD
$681 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,616 NZD
$909 USD
View
A
Retailer 3
-
$1,848 NZD
€990 EUR
View
A
Retailer 4
-
$1,871 NZD
$1,053 USD
View
A
Retailer 5
-
$1,872 NZD
£829 GBP
View
A
Retailer 6
-
$2,081 NZD
ZAR 18,917 ZAR
View
B+
Retailer 7
-
$2,588 NZD
$1,456 USD
View
B+
Retailer 8
-
$2,717 NZD
$1,529 USD
View
B+
Retailer 9
-
$3,215 NZD
A$2,783 AUD
View
B+
Retailer 10
-
$3,521 NZD
£1,560 GBP
View
B+
Retailer 11
-
$3,929 NZD
$2,211 USD
View
B+
Retailer 12
-
$4,212 NZD
$2,370 USD
View
B
Retailer 13
-
$5,083 NZD
£2,252 GBP
View
B
Retailer 14
-
$6,947 NZD
£3,078 GBP
View
Most Expensive
B
Brilliant Earth
10442433A · Oct 31
$9,260 NZD
$5,210 USD
View
14 more retailers have this diamond
Prices start from $1,616 NZDSave up to $7,644 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
1.79ct Asscher
$1,616 NZD