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Round|Lab Grown|IGI

4.71ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608398098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608398098

Diamond specifications and retailer prices

From HK$4,738 HKD
$604 USD
As of October 26, 2026
Save HK$37,547 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$42,285 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.71ct lab-grown round diamond

This 4.71ct 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 LG608398098 or 608398098. Listed at 17 retailers as of October 26, 2026, with prices from HK$4,738 to HK$42,285, a HK$37,547 spread on the same certified stone. Brilliant Earth lists it at HK$42,285. 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

4.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608398098
Dimensions10.69 × 10.67 × 6.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.69 mm10.67 mm4.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608398098
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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 26
Current: HK$42,285 HKD|Low: HK$4,738 HKD|High: HK$45,894 HKD|Avg: HK$13,358 HKD|-7.9%
Brilliant Earth
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 29, 2026
Retailer 4HK$4,738 HKD
Retailer 13HK$5,303 HKD
Retailer 16HK$5,876 HKD
Retailer 17HK$5,876 HKD
Retailer 15HK$7,559 HKD
Retailer 5HK$9,006 HKD
Retailer 11HK$9,022 HKD
Retailer 7HK$9,108 HKD
Retailer 2HK$9,136 HKD
Retailer 10HK$9,251 HKD
Retailer 8HK$12,827 HKD
Retailer 14HK$14,576 HKD
Retailer 3HK$15,447 HKD
Retailer 6HK$18,750 HKD
Retailer 9HK$18,995 HKD
Retailer 12HK$25,536 HKD
Brilliant EarthHK$42,285 HKD

39 data points across 17 retailers

17 retailersHK$4,738 HKD to HK$42,285 HKD

A
Cheapest Retailer
-
HK$4,738 HKD
$604 USD
A
Retailer 2
-
HK$5,303 HKD
$676 USD
View
A
Retailer 3
-
HK$5,876 HKD
$749 USD
View
A
Retailer 4
-
HK$5,876 HKD
$749 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$7,559 HKD
£759 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$9,006 HKD
$1,148 USD
View
A
Retailer 7
-
HK$9,022 HKD
$1,150 USD
View
A
Retailer 8
-
HK$9,108 HKD
$1,161 USD
View
A
Retailer 9
-
HK$9,136 HKD
£917 GBP
View
A
Retailer 10
-
HK$9,251 HKD
€1,123 EUR
View
B+
Retailer 11
-
HK$12,827 HKD
$1,635 USD
View
B+
Retailer 12
-
HK$14,576 HKD
$1,858 USD
View
B+
Retailer 13
-
HK$15,447 HKD
$1,969 USD
View
B+
Retailer 14
-
HK$18,750 HKD
$2,390 USD
View
B+
Retailer 15
-
HK$18,995 HKD
$2,421 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
HK$25,536 HKD
£2,563 GBP
View
Most Expensive
B
Brilliant Earth
8717335A · Oct 28
HK$42,285 HKD
$5,390 USD
View
16 more retailers have this diamond
Prices start from HK$4,738 HKDSave up to HK$37,547 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
4.71ct Round
HK$4,738 HKD