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Asscher|Lab Grown|IGI

1.70ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG724507189

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG724507189

Diamond specifications and retailer prices

From HK$2,205 HKD
$281 USD
As of October 30, 2026
Save HK$27,060 HKD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$29,264 HKD at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724507189 or 724507189. Listed at 18 retailers as of October 30, 2026, with prices from HK$2,205 to HK$29,264, a HK$27,060 spread on the same certified stone. Brilliant Earth lists it at HK$29,264. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724507189
Dimensions6.60 × 6.59 × 4.35 mm
L/W Ratio1.00
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 mm6.59 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724507189
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 66.0%

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: Oct 30
Current: HK$29,264 HKD|Low: HK$2,205 HKD|High: HK$39,699 HKD|Avg: HK$11,736 HKD|-26.3%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 4HK$2,205 HKD
Retailer 14HK$2,495 HKD
Retailer 3HK$2,558 HKD
Retailer 5HK$3,468 HKD
Retailer 16HK$3,742 HKD
Retailer 11HK$3,766 HKD
Retailer 2HK$4,836 HKD
Retailer 10HK$7,038 HKD
Retailer 13HK$7,806 HKD
Retailer 8HK$8,801 HKD
Retailer 6HK$9,705 HKD
Retailer 7HK$10,678 HKD
Retailer 9HK$12,166 HKD
Retailer 15HK$19,614 HKD
Retailer 12HK$27,303 HKD
Brilliant EarthHK$29,264 HKD

32 data points across 16 retailers

18 retailersHK$2,205 HKD to HK$29,264 HKD

A
Cheapest Retailer
-
HK$2,205 HKD
$281 USD
A
Retailer 2
-
HK$2,495 HKD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,558 HKD
$326 USD
View
A
Retailer 4
-
HK$3,468 HKD
$442 USD
View
B+
Retailer 5
-
HK$3,742 HKD
$477 USD
View
A
Retailer 6
-
HK$3,766 HKD
$480 USD
View
A
Retailer 7
-
HK$4,836 HKD
€587 EUR
View
A
Retailer 8
-
HK$7,038 HKD
A$1,380 AUD
View
A
Retailer 9
-
HK$7,806 HKD
$995 USD
View
A
Retailer 10
-
HK$8,801 HKD
$1,122 USD
View
B+
Retailer 11
-
HK$9,705 HKD
$1,237 USD
View
Retailer 12
-
HK$10,388 HKD
$1,324 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
HK$10,678 HKD
$1,361 USD
View
B+
Retailer 14
-
HK$12,166 HKD
£1,221 GBP
View
B+
Retailer 15
-
HK$19,614 HKD
$2,500 USD
View
Retailer 16
-
HK$27,303 HKD
$3,480 USD
View
Price last confirmed 13 days ago
Retailer 17
-
HK$27,950 HKD
$3,563 USD
View
Most Expensive
B
Brilliant Earth
21403853Y · Oct 31
HK$29,264 HKD
$3,730 USD
View
17 more retailers have this diamond
Prices start from HK$2,205 HKDSave up to HK$27,060 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$2,205 HKD