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Round|Lab Grown|IGI

3.51ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG760573858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760573858

Diamond specifications and retailer prices

From HK$3,523 HKD
$449 USD
As of October 29, 2026
Save HK$27,703 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$31,226 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760573858 or 760573858. Listed at 13 retailers as of October 29, 2026, with prices from HK$3,523 to HK$31,226, a HK$27,703 spread on the same certified stone. Do Amore Diamonds lists it at HK$31,226. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760573858
Dimensions9.79 × 9.75 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm9.75 mm3.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760573858
Side View
Table 56.0%Crown 36.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.5%

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 29
Current: HK$31,226 HKD|Low: HK$3,381 HKD|High: HK$31,226 HKD|Avg: HK$13,112 HKD
Do Amore Diamonds
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
October 31, 2026
Retailer 14HK$3,523 HKD
Retailer 17HK$3,946 HKD
Retailer 13HK$6,590 HKD
Retailer 16HK$6,849 HKD
Retailer 4HK$7,289 HKD
Retailer 8HK$7,834 HKD
Retailer 9HK$8,873 HKD
Retailer 2HK$8,922 HKD
Retailer 3HK$12,671 HKD
Retailer 11HK$12,781 HKD
Retailer 5HK$13,990 HKD
Retailer 7HK$16,617 HKD
Retailer 12HK$17,731 HKD
Retailer 6HK$17,865 HKD
Retailer 10HK$20,227 HKD
Retailer 15HK$22,674 HKD
Do Amore DiamondsHK$31,226 HKD

22 data points across 17 retailers

13 retailersHK$3,523 HKD to HK$31,226 HKD

A
Cheapest Retailer
-
HK$3,523 HKD
$449 USD
A
Retailer 2
-
HK$3,946 HKD
$503 USD
View
A
Retailer 3
-
HK$6,590 HKD
$840 USD
View
B+
Retailer 4
-
HK$6,849 HKD
$873 USD
View
A
Retailer 5
-
HK$7,289 HKD
$929 USD
View
A
Retailer 6
-
HK$8,922 HKD
€1,083 EUR
View
B+
Retailer 7
-
HK$11,737 HKD
$1,496 USD
View
B+
Retailer 8
-
HK$12,671 HKD
$1,615 USD
View
Retailer 9
-
HK$12,781 HKD
$1,629 USD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$17,731 HKD
$2,260 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
HK$20,227 HKD
£2,030 GBP
View
B
Retailer 12
-
HK$22,674 HKD
$2,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-41475D770 · Oct 31
HK$31,226 HKD
$3,980 USD
View
12 more retailers have this diamond
Prices start from HK$3,523 HKDSave up to HK$27,703 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$3,523 HKD