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Asscher|Lab Grown|IGI

1.35ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG837680659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837680659

Diamond specifications and retailer prices

From HK$2,142 HKD
$273 USD
As of October 30, 2026
Save HK$14,805 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,947 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.35ct lab-grown asscher diamond

This 1.35ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837680659 or 837680659. Listed at 12 retailers as of October 30, 2026, with prices from HK$2,142 to HK$16,947, a HK$14,805 spread on the same certified stone. Brilliant Earth lists it at HK$16,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680659
Dimensions5.97 × 5.94 × 4.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.94 mm1.35 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680659
Side View
Table 63.0%Crown 36°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.7%

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$16,947 HKD|Low: HK$2,142 HKD|High: HK$22,517 HKD|Avg: HK$8,981 HKD|-24.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12HK$2,142 HKD
Retailer 6HK$2,812 HKD
Retailer 2HK$4,080 HKD
Retailer 4HK$4,135 HKD
Retailer 11HK$4,386 HKD
Retailer 8HK$4,653 HKD
Retailer 10HK$6,451 HKD
Retailer 5HK$6,936 HKD
Retailer 3HK$7,439 HKD
Retailer 9HK$8,520 HKD
Retailer 7HK$10,681 HKD
Brilliant EarthHK$16,947 HKD

42 data points across 12 retailers

12 retailersHK$2,142 HKD to HK$16,947 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
$273 USD
A
Retailer 2
-
HK$2,812 HKD
£282 GBP
View
A
Retailer 3
-
HK$4,080 HKD
$520 USD
View
Retailer 4
-
HK$4,135 HKD
$527 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
HK$4,386 HKD
$559 USD
View
A
Retailer 6
-
HK$4,653 HKD
$593 USD
View
A
Retailer 7
-
HK$6,451 HKD
A$1,265 AUD
View
B+
Retailer 8
-
HK$6,936 HKD
$884 USD
View
B+
Retailer 9
-
HK$7,439 HKD
€903 EUR
View
B+
Retailer 10
-
HK$8,520 HKD
$1,086 USD
View
B+
Retailer 11
-
HK$10,681 HKD
£1,072 GBP
View
Most Expensive
B
Brilliant Earth
21633944A · Oct 30
HK$16,947 HKD
$2,160 USD
View
11 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$14,805 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
1.35ct Asscher
HK$2,142 HKD