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Asscher|Lab Grown|IGI

5.09ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG768629466

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629466

Diamond specifications and retailer prices

From HK$36,412 HKD
$4,641 USD
As of October 31, 2026
Save HK$104,158 HKD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$181,792 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768629466 or 768629466. Listed at 14 retailers as of October 27, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629466
Dimensions9.39 × 9.39 × 6.28 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
9.39 mm9.39 mm5.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629466
Side View
Table 61.0%Crown 33.7°Girdle: MediumPavilion 41.3°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$65,775 HKD|Low: HK$36,412 HKD|High: HK$181,792 HKD|Avg: HK$92,235 HKD|-9.5%
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
Taylor and Hart
October 31, 2026
Retailer 11HK$36,412 HKD
Retailer 13HK$43,285 HKD
Retailer 9HK$51,350 HKD
Retailer 1HK$65,775 HKD
Retailer 3HK$66,080 HKD
Retailer 10HK$80,262 HKD
Retailer 7HK$85,741 HKD
Retailer 2HK$88,366 HKD
Retailer 5HK$91,045 HKD
Retailer 6HK$104,887 HKD
Retailer 8HK$105,619 HKD
Retailer 12HK$121,373 HKD
Retailer 4HK$140,570 HKD
Taylor and HartHK$181,792 HKD

40 data points across 14 retailers

14 retailersHK$36,412 HKD to HK$140,570 HKD

B+
Cheapest Retailer
-
HK$36,412 HKD
$4,641 USD
B+
Retailer 2
-
HK$43,285 HKD
$5,517 USD
View
Retailer 3
-
HK$51,350 HKD
$6,545 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
HK$65,775 HKD
£6,601 GBP
View
B
Retailer 5
-
HK$66,080 HKD
View
B
Retailer 6
-
HK$80,262 HKD
$10,230 USD
View
B
Retailer 7
-
HK$85,741 HKD
€10,408 EUR
View
B
Retailer 8
-
HK$88,366 HKD
$11,263 USD
View
Retailer 9
-
HK$91,045 HKD
A$17,853 AUD
View
Price last confirmed 30 days ago
B
Retailer 10
-
HK$104,887 HKD
ZAR 215,973 ZAR
View
B
Retailer 11
-
HK$105,619 HKD
£10,600 GBP
View
B
Retailer 12
-
HK$121,373 HKD
$15,470 USD
View
B
Retailer 13
-
HK$140,570 HKD
$17,917 USD
View
Most Expensive
Taylor and Hart
8DDXKQB · Oct 30
HK$181,792 HKD
$23,171 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$36,412 HKDSave up to HK$104,158 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+
5.09ct Asscher
HK$36,412 HKD