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Asscher|Lab Grown|IGI

3.55ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG687529364

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687529364

Diamond specifications and retailer prices

From HK$4,339 HKD
$553 USD
As of October 30, 2026
Save HK$19,027 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,366 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.55ct lab-grown asscher diamond

This 3.55ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687529364 or 687529364. Listed at 17 retailers as of October 30, 2026, with prices from HK$4,339 to HK$23,366, a HK$19,027 spread on the same certified stone. MOH London lists it at HK$23,366. 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

3.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687529364
Dimensions8.45 × 8.43 × 5.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.43 mm3.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687529364
Side View
Table 65.0%Crown 37.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$23,366 HKD|Low: HK$4,339 HKD|High: HK$33,760 HKD|Avg: HK$13,284 HKD|-0.6%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 9HK$4,339 HKD
Retailer 8HK$4,864 HKD
Retailer 17HK$5,382 HKD
Retailer 3HK$5,925 HKD
Retailer 14HK$5,991 HKD
Retailer 18HK$6,433 HKD
Retailer 19HK$7,799 HKD
Retailer 7HK$8,309 HKD
Retailer 2HK$8,322 HKD
Retailer 10HK$8,872 HKD
Retailer 6HK$9,901 HKD
Retailer 16HK$11,367 HKD
Retailer 20HK$11,689 HKD
Retailer 15HK$13,887 HKD
Retailer 4HK$14,154 HKD
Retailer 5HK$17,331 HKD
Retailer 13HK$19,889 HKD
MOH LondonHK$23,366 HKD
Retailer 11HK$32,560 HKD
Retailer 12HK$33,760 HKD

7 data points across 20 retailers

17 retailersHK$4,339 HKD to HK$23,366 HKD

A
Cheapest Retailer
-
HK$4,339 HKD
$553 USD
A
Retailer 2
-
HK$4,864 HKD
$620 USD
View
A
Retailer 3
-
HK$5,382 HKD
$686 USD
View
A
Retailer 4
-
HK$5,925 HKD
View
A
Retailer 5
-
HK$5,991 HKD
£601 GBP
View
A
Retailer 6
-
HK$6,433 HKD
$820 USD
View
A
Retailer 7
-
HK$7,799 HKD
$994 USD
View
B+
Retailer 8
-
HK$8,309 HKD
$1,059 USD
View
A
Retailer 9
-
HK$8,322 HKD
£835 GBP
View
A
Retailer 10
-
HK$9,901 HKD
$1,262 USD
View
B+
Retailer 11
-
HK$11,367 HKD
A$2,229 AUD
View
B+
Retailer 12
-
HK$11,689 HKD
ZAR 24,069 ZAR
View
B+
Retailer 13
-
HK$13,887 HKD
$1,770 USD
View
B+
Retailer 14
-
HK$14,154 HKD
$1,804 USD
View
B+
Retailer 15
-
HK$14,349 HKD
£1,440 GBP
View
B+
Retailer 16
-
HK$17,331 HKD
$2,209 USD
View
Most Expensive
B
MOH London
LG687529364 · Nov 1
HK$23,366 HKD
£2,345 GBP
View
16 more retailers have this diamond
Prices start from HK$4,339 HKDSave up to HK$19,027 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
3.55ct Asscher
HK$4,339 HKD