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Round|Lab Grown|IGI

3.50ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG655426256

Shape and cutting style on the report: Round brilliant

Certificate IGI LG655426256

Diamond specifications and retailer prices

From HK$8,914 HKD
$1,136 USD
As of October 30, 2026
Save HK$34,952 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$43,865 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655426256 or 655426256. Listed at 13 retailers as of October 30, 2026, with prices from HK$8,914 to HK$43,865, a HK$34,952 spread on the same certified stone. Taylor and Hart lists it at HK$43,865. 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

3.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655426256
Dimensions9.91 × 9.85 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm9.85 mm3.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655426256
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

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$17,381 HKD|Low: HK$8,914 HKD|High: HK$40,278 HKD|Avg: HK$21,611 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3HK$8,914 HKD
Retailer 11HK$13,872 HKD
Retailer 7HK$17,016 HKD
Retailer 1HK$17,381 HKD
Retailer 10HK$17,764 HKD
Retailer 8HK$21,468 HKD
Retailer 2HK$23,186 HKD
Retailer 6HK$27,985 HKD
Retailer 4HK$28,726 HKD
Retailer 9HK$32,155 HKD
Retailer 5HK$39,959 HKD

43 data points across 11 retailers

13 retailersHK$8,914 HKD to HK$43,865 HKD

A
Cheapest Retailer
-
HK$8,914 HKD
$1,136 USD
B+
Retailer 2
-
HK$12,554 HKD
$1,600 USD
View
B+
Retailer 3
-
HK$13,872 HKD
$1,768 USD
View
Retailer 4
-
HK$17,016 HKD
£1,708 GBP
View
Price last confirmed 13 days ago
B
Retailer 5
-
HK$17,381 HKD
£1,744 GBP
View
B
Retailer 6
-
HK$17,764 HKD
$2,264 USD
View
B
Retailer 7
-
HK$21,468 HKD
$2,736 USD
View
B
Retailer 8
-
HK$23,186 HKD
$2,955 USD
View
Retailer 9
-
HK$27,985 HKD
A$5,487 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
HK$28,726 HKD
ZAR 59,145 ZAR
View
B
Retailer 11
-
HK$32,155 HKD
$4,098 USD
View
B
Retailer 12
-
HK$39,959 HKD
£4,010 GBP
View
Most Expensive
B
Taylor and Hart
GJAO7IZ · Oct 30
HK$43,865 HKD
$5,590 USD
View
12 more retailers have this diamond
Prices start from HK$8,914 HKDSave up to HK$34,952 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
3.50ct Round
HK$8,914 HKD