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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG801622207

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801622207

Diamond specifications and retailer prices

From HK$3,366 HKD
$429 USD
As of October 29, 2026
Save HK$28,401 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$31,767 HKD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.51ct lab-grown round diamond

This 3.51ct 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 LG801622207 or 801622207. Listed at 18 retailers as of October 29, 2026, with prices from HK$3,366 to HK$31,767, a HK$28,401 spread on the same certified stone. Frank Darling lists it at HK$31,767. 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

3.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801622207
Dimensions9.85 × 9.90 × 5.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.85 mm9.90 mm3.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801622207
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.4%

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 29
Current: HK$31,767 HKD|Low: HK$3,366 HKD|High: HK$35,933 HKD|Avg: HK$13,753 HKD|-0.0%
Frank Darling
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
November 1, 2026
Retailer 17HK$3,366 HKD
Retailer 9HK$3,766 HKD
Retailer 4HK$3,931 HKD
Retailer 10HK$5,398 HKD
Retailer 5HK$5,586 HKD
Retailer 13HK$5,610 HKD
Retailer 3HK$6,708 HKD
Retailer 12HK$6,796 HKD
Retailer 16HK$9,720 HKD
Retailer 14HK$10,654 HKD
Retailer 7HK$14,797 HKD
Retailer 8HK$16,084 HKD
Retailer 2HK$16,909 HKD
Retailer 11HK$19,693 HKD
Retailer 15HK$28,009 HKD
Retailer 6HK$29,892 HKD
Frank DarlingHK$31,767 HKD

37 data points across 17 retailers

18 retailersHK$3,366 HKD to HK$31,767 HKD

A
Cheapest Retailer
-
HK$3,366 HKD
$429 USD
A
Retailer 2
-
HK$3,766 HKD
$480 USD
View
A
Retailer 3
-
HK$3,931 HKD
$501 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,398 HKD
$688 USD
View
B+
Retailer 5
-
HK$5,586 HKD
$712 USD
View
A
Retailer 6
-
HK$5,610 HKD
$715 USD
View
A
Retailer 7
-
HK$6,708 HKD
$855 USD
View
A
Retailer 8
-
HK$6,796 HKD
€825 EUR
View
A
Retailer 9
-
HK$9,720 HKD
A$1,906 AUD
View
B+
Retailer 10
-
HK$10,654 HKD
$1,358 USD
View
Retailer 11
-
HK$10,811 HKD
$1,378 USD
View
Price last confirmed 46 days ago
B+
Retailer 12
-
HK$14,797 HKD
$1,886 USD
View
B+
Retailer 13
-
HK$16,084 HKD
$2,050 USD
View
B
Retailer 14
-
HK$16,909 HKD
£1,697 GBP
View
Retailer 15
-
HK$19,693 HKD
$2,510 USD
View
B
Retailer 16
-
HK$28,009 HKD
$3,570 USD
View
B
Retailer 17
-
HK$29,892 HKD
$3,810 USD
View
Most Expensive
B
Frank Darling
AG-183572GR · Nov 1
HK$31,767 HKD
$4,049 USD
View
17 more retailers have this diamond
Prices start from HK$3,366 HKDSave up to HK$28,401 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
3.51ct Round
HK$3,366 HKD