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Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804668500

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804668500

Diamond specifications and retailer prices

From HK$2,974 HKD
$379 USD
As of October 30, 2026
Save HK$26,683 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$29,657 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804668500 or 804668500. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,974 to HK$29,657, a HK$26,683 spread on the same certified stone. Brilliant Earth lists it at HK$29,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668500
Dimensions6.71 × 6.71 × 4.18 mm
L/W Ratio1.00
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
6.71 mm6.71 mm1.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668500
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 39.4°Culet: NoneDepth 62.3%

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: Oct 30
Current: HK$29,657 HKD|Low: HK$2,974 HKD|High: HK$51,468 HKD|Avg: HK$16,390 HKD|-32.1%
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
October 31, 2026
Retailer 7HK$2,974 HKD
Retailer 2HK$3,327 HKD
Retailer 8HK$4,314 HKD
Retailer 12HK$5,869 HKD
Retailer 13HK$6,002 HKD
Retailer 5HK$6,496 HKD
Retailer 6HK$9,823 HKD
Retailer 4HK$12,387 HKD
Retailer 11HK$13,071 HKD
Retailer 9HK$15,026 HKD
Retailer 10HK$26,362 HKD
Retailer 3HK$29,186 HKD
Brilliant EarthHK$29,657 HKD

36 data points across 13 retailers

13 retailersHK$2,974 HKD to HK$29,657 HKD

A
Cheapest Retailer
-
HK$2,974 HKD
$379 USD
A
Retailer 2
-
HK$3,327 HKD
$424 USD
View
A
Retailer 3
-
HK$4,314 HKD
£433 GBP
View
A
Retailer 4
-
HK$5,869 HKD
$748 USD
View
A
Retailer 5
-
HK$6,002 HKD
$765 USD
View
A
Retailer 6
-
HK$6,496 HKD
$828 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$9,823 HKD
$1,252 USD
View
B+
Retailer 8
-
HK$12,387 HKD
$1,579 USD
View
B+
Retailer 9
-
HK$13,071 HKD
$1,666 USD
View
B+
Retailer 10
-
HK$15,026 HKD
£1,508 GBP
View
B
Retailer 11
-
HK$26,362 HKD
$3,360 USD
View
Retailer 12
-
HK$29,186 HKD
$3,720 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21408195Y · Oct 30
HK$29,657 HKD
$3,780 USD
View
12 more retailers have this diamond
Prices start from HK$2,974 HKDSave up to HK$26,683 HKD

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
1.70ct Asscher
HK$2,974 HKD