CaratHunter
Plans
Asscher|Lab Grown|IGI

1.67ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1

Diamond specifications and retailer prices

From $1,493 NZD
CA$1,165 CAD
As of October 30, 2026
Save $481 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,975 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from $1,493 to $1,975, a $481 spread on the same certified stone. The Diamond Guys lists it at $1,975. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.67
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.66 × 6.65 × 4.14 mm
L/W Ratio1.00
Top View
6.66 mm6.65 mm1.67 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,493 NZD|Low: $851 NZD|High: $1,975 NZD|Avg: $1,407 NZD|+6.4%
Retailer 1
Retailer 2
The Diamond Guys
October 30, 2026
Retailer 2$851 NZD
Retailer 1$1,493 NZD
The Diamond Guys$1,975 NZD

4 data points across 3 retailers

3 retailers$1,493 NZD to $1,975 NZD

Retailer 1
-
$851 NZD
$478 USD
Price last confirmed 16 days ago
B
Retailer 2
-
$1,493 NZD
CA$1,165 CAD
View
Most Expensive
B
The Diamond Guys
1857199986 · Oct 30
$1,975 NZD
$1,109 USD
View
2 more retailers have this diamond
Prices start from $1,493 NZDSave up to $481 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.

B
1.67ct Asscher
$1,493 NZD