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Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799643938

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799643938

Diamond specifications and retailer prices

From HK$9,642 HKD
$1,229 USD
As of October 31, 2026
Save HK$20,014 HKD (67%) vs most expensive(unlock to see where)
3 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 LG799643938 or 799643938. Listed at 3 retailers as of October 30, 2026, with prices from HK$9,642 to HK$29,657, a HK$20,014 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643938
Dimensions6.57 × 6.55 × 4.44 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
6.57 mm6.55 mm1.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643938
Side View
Table 62.0%Crown 38.3°Girdle: MediumPavilion 42.4°Culet: NoneDepth 67.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$29,657 HKD|Low: HK$4,590 HKD|High: HK$43,701 HKD|Avg: HK$16,322 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$4,590 HKD
Retailer 11HK$8,199 HKD
Retailer 3HK$9,603 HKD
Retailer 2HK$9,642 HKD
Retailer 13HK$10,670 HKD
Retailer 5HK$11,230 HKD
Retailer 10HK$12,038 HKD
Retailer 9HK$12,242 HKD
Retailer 12HK$17,951 HKD
Retailer 8HK$20,805 HKD
Retailer 4HK$23,014 HKD
Retailer 6HK$29,186 HKD
Brilliant EarthHK$29,657 HKD

12 data points across 13 retailers

3 retailersHK$9,642 HKD to HK$29,657 HKD

B+
Cheapest Retailer
-
HK$9,642 HKD
$1,229 USD
Retailer 2
-
HK$29,186 HKD
$3,720 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21412161Y · Oct 30
HK$29,657 HKD
$3,780 USD
View
2 more retailers have this diamond
Prices start from HK$9,642 HKDSave up to HK$20,014 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.

B+
1.70ct Asscher
HK$9,642 HKD