CaratHunter
Plans
Asscher|Lab Grown|IGI

3.09ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG805604770

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG805604770

Diamond specifications and retailer prices

From HK$3,688 HKD
As of November 4, 2026
Save HK$29,892 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,277 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805604770 or 805604770. Listed at 15 retailers as of November 4, 2026, with a 811% 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

3.09
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805604770
Dimensions7.91 × 7.90 × 5.37 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.90 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805604770
Side View
Table 63.0%Crown 38°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 68.0%

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: Nov 4
Current: HK$34,277 HKD|Low: HK$3,688 HKD|High: HK$35,620 HKD|Avg: HK$15,774 HKD
Queensmith
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
November 5, 2026
Retailer 18HK$3,688 HKD
Retailer 2HK$4,119 HKD
Retailer 4HK$4,237 HKD
Retailer 9HK$6,041 HKD
Retailer 3HK$6,269 HKD
Retailer 8HK$6,936 HKD
Retailer 16HK$7,814 HKD
Retailer 11HK$8,685 HKD
Retailer 13HK$10,694 HKD
Retailer 14HK$14,821 HKD
Retailer 10HK$17,057 HKD
Retailer 12HK$17,253 HKD
Retailer 17HK$17,465 HKD
Retailer 15HK$21,011 HKD
Retailer 6HK$23,341 HKD
Retailer 5HK$33,580 HKD
QueensmithHK$34,277 HKD
Retailer 7HK$35,502 HKD

29 data points across 18 retailers

15 retailersHK$3,688 HKD to HK$33,580 HKD

A
Cheapest Retailer
-
HK$3,688 HKD
A
Retailer 2
-
HK$4,119 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,237 HKD
View
B+
Retailer 4
-
HK$6,269 HKD
View
A
Retailer 5
-
HK$7,814 HKD
View
A
Retailer 6
-
HK$8,685 HKD
View
A
Retailer 7
-
HK$10,694 HKD
View
B+
Retailer 8
-
HK$14,821 HKD
View
Retailer 9
-
HK$16,429 HKD
View
Price last confirmed 142 days ago
B+
Retailer 10
-
HK$17,253 HKD
View
B+
Retailer 11
-
HK$17,465 HKD
View
B+
Retailer 12
-
HK$21,011 HKD
View
Retailer 13
-
HK$23,341 HKD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$33,580 HKD
View
Most Expensive
Queensmith
LG805604770 · Oct 27
HK$34,277 HKD
£3,440 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from HK$3,688 HKDSave up to HK$29,892 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
3.09ct Asscher
HK$3,688 HKD