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Asscher|Lab Grown|IGI

1.67ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG678537738

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678537738

Diamond specifications and retailer prices

From $462 NZD
$260 USD
As of November 1, 2026
Save $1,621 NZD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,083 NZD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.67ct lab-grown asscher diamond

This 1.67ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678537738 or 678537738. Listed at 19 retailers as of November 1, 2026, with prices from $462 to $2,083, a $1,621 spread on the same certified stone. Brilliance lists it at $2,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678537738
Dimensions6.50 × 6.43 × 4.43 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
6.50 mm6.43 mm1.67 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678537738
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.9%

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: $2,083 NZD|Low: $462 NZD|High: $2,323 NZD|Avg: $1,157 NZD|-7.6%
Brilliance
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
November 3, 2026
Retailer 3$462 NZD
Retailer 6$512 NZD
Retailer 4$569 NZD
Retailer 9$690 NZD
Retailer 11$871 NZD
Retailer 14$884 NZD
Retailer 16$927 NZD
Retailer 19$961 NZD
Retailer 2$965 NZD
Retailer 7$970 NZD
Retailer 8$1,084 NZD
Retailer 13$1,196 NZD
Retailer 10$1,562 NZD
Retailer 18$1,651 NZD
Retailer 5$1,738 NZD
Retailer 15$1,831 NZD
Retailer 17$2,004 NZD
Retailer 12$2,052 NZD
Brilliance$2,083 NZD

41 data points across 19 retailers

19 retailers$462 NZD to $2,083 NZD

A
Cheapest Retailer
-
$462 NZD
$260 USD
Final sale: no returns
Retailer 2
-
$512 NZD
$288 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$569 NZD
HK$2,500 HKD
View
B+
Retailer 4
-
$690 NZD
$388 USD
View
A
Retailer 5
-
$884 NZD
ZAR 8,032 ZAR
View
A
Retailer 6
-
$927 NZD
€497 EUR
View
Retailer 7
-
$961 NZD
£426 GBP
View
Price last confirmed 11 days ago
A
Retailer 8
-
$965 NZD
£428 GBP
View
A
Retailer 9
-
$970 NZD
$546 USD
View
A
Retailer 10
-
$1,084 NZD
$610 USD
View
A
Retailer 11
-
$1,196 NZD
A$1,035 AUD
View
B+
Retailer 12
-
$1,260 NZD
£558 GBP
View
B+
Retailer 13
-
$1,562 NZD
$879 USD
View
B
Retailer 14
-
$1,651 NZD
$929 USD
View
B
Retailer 15
-
$1,738 NZD
$978 USD
View
B+
Retailer 16
-
$1,831 NZD
$1,030 USD
View
B
Retailer 17
-
$2,004 NZD
£888 GBP
View
B+
Retailer 18
-
$2,052 NZD
£909 GBP
View
Most Expensive
B
Brilliance
D29122834 · Nov 1
$2,083 NZD
$1,172 USD
View
18 more retailers have this diamond
Prices start from $462 NZDSave up to $1,621 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
1.67ct Asscher
$462 NZD