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Asscher|Lab Grown|IGI

6.80ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG685595307

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685595307

Diamond specifications and retailer prices

From HK$114,390 HKD
$14,580 USD
As of October 29, 2026
Save HK$226,231 HKD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$340,621 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.8ct lab-grown asscher diamond

This 6.8ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685595307 or 685595307. Listed at 19 retailers as of October 29, 2026, with prices from HK$114,390 to HK$340,621, a HK$226,231 spread on the same certified stone. Taylor and Hart lists it at HK$340,621. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.80
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685595307
Dimensions10.16 × 10.54 × 6.75 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm10.54 mm6.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685595307
Side View
Table 63.0%Crown 38.5°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 66.4%

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 29
Current: HK$179,580 HKD|Low: HK$114,390 HKD|High: HK$407,874 HKD|Avg: HK$197,087 HKD|+39.3%
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
Taylor and Hart
October 30, 2026
Retailer 4HK$114,390 HKD
Retailer 14HK$114,712 HKD
Retailer 16HK$123,570 HKD
Retailer 5HK$125,767 HKD
Retailer 2HK$129,015 HKD
Retailer 3HK$133,542 HKD
Retailer 13HK$150,208 HKD
Retailer 1HK$179,580 HKD
Retailer 8HK$191,310 HKD
Retailer 12HK$197,162 HKD
Retailer 7HK$199,383 HKD
Retailer 11HK$210,889 HKD
Retailer 10HK$225,235 HKD
Retailer 15HK$226,796 HKD
Retailer 6HK$237,009 HKD
Retailer 9HK$258,424 HKD
Taylor and HartHK$340,621 HKD

33 data points across 17 retailers

19 retailersHK$114,390 HKD to HK$340,621 HKD

A
Cheapest Retailer
-
HK$114,390 HKD
$14,580 USD
A
Retailer 2
-
HK$114,712 HKD
$14,621 USD
View
Retailer 3
-
HK$123,570 HKD
$15,750 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$125,767 HKD
$16,030 USD
View
A
Retailer 5
-
HK$129,015 HKD
$16,444 USD
View
Retailer 6
-
HK$133,542 HKD
$17,021 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$150,208 HKD
£15,075 GBP
View
A
Retailer 8
-
HK$179,580 HKD
$22,889 USD
View
Final sale: no returns
A
Retailer 9
-
HK$191,310 HKD
£19,200 GBP
View
A
Retailer 10
-
HK$197,162 HKD
$25,130 USD
View
A
Retailer 11
-
HK$197,241 HKD
$25,140 USD
View
A
Retailer 12
-
HK$199,383 HKD
$25,413 USD
View
A
Retailer 13
-
HK$210,889 HKD
£21,165 GBP
View
B+
Retailer 14
-
HK$225,235 HKD
€27,341 EUR
View
B+
Retailer 15
-
HK$226,796 HKD
$28,907 USD
View
Retailer 16
-
HK$237,009 HKD
A$46,475 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
HK$241,318 HKD
$30,758 USD
View
B+
Retailer 18
-
HK$258,424 HKD
ZAR 532,121 ZAR
View
Most Expensive
B
Taylor and Hart
NTDETL0 · Oct 30
HK$340,621 HKD
$43,415 USD
View
18 more retailers have this diamond
Prices start from HK$114,390 HKDSave up to HK$226,231 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
6.80ct Asscher
HK$114,390 HKD