CaratHunter
Plans
Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG788662120

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788662120

Diamond specifications and retailer prices

From $530 AUD
HK$2,900 HKD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $530 AUD at Ting Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Ting Diamond

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788662120 or 788662120. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788662120
Dimensions6.60 × 6.56 × 4.23 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
6.60 mm6.56 mm1.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788662120
Side View
Table 67.0%Crown 32.6°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 64.5%

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: $760 AUD|Low: $257 AUD|High: $198,966 AUD|Avg: $2,179 AUD|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Ting Diamond
July 4, 2026
Retailer 13$259 AUD
Retailer 15$317 AUD
Ting Diamond$530 AUD
Retailer 14$679 AUD
Retailer 1$760 AUD
Retailer 17$800 AUD
Retailer 16$905 AUD
Retailer 10$927 AUD
Retailer 5$1,036 AUD
Retailer 11$1,209 AUD
Retailer 2$1,321 AUD
Retailer 8$1,518 AUD
Retailer 4$1,571 AUD
Retailer 6$1,587 AUD
Retailer 7$1,908 AUD
Retailer 3$1,982 AUD
Retailer 9$2,080 AUD
Retailer 18$2,738 AUD
Retailer 12$4,295 AUD

55 data points across 19 retailers

1 retailer

A
Ting Diamond
10232585 · Nov 1
$530 AUD
HK$2,900 HKD
View

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
1.66ct Asscher
$530 AUD