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Round|Lab Grown|IGI

3.10ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839617521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839617521

Diamond specifications and retailer prices

From HK$3,146 HKD
$401 USD
As of November 1, 2026
Save HK$20,941 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$24,088 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839617521 or 839617521. Listed at 19 retailers as of November 1, 2026, with prices from HK$3,146 to HK$24,088, a HK$20,941 spread on the same certified stone. Do Amore Diamonds lists it at HK$24,088. 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

3.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617521
Dimensions9.32 × 9.27 × 5.79 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
9.32 mm9.27 mm3.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617521
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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 1
Current: HK$24,088 HKD|Low: HK$3,146 HKD|High: HK$26,206 HKD|Avg: HK$11,771 HKD|-8.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 18
Retailer 19
November 2, 2026
Retailer 16HK$3,146 HKD
Retailer 14HK$3,170 HKD
Retailer 5HK$3,931 HKD
Retailer 17HK$3,931 HKD
Retailer 4HK$5,100 HKD
Retailer 8HK$5,226 HKD
Retailer 12HK$5,557 HKD
Retailer 3HK$6,599 HKD
Retailer 13HK$7,158 HKD
Retailer 6HK$7,203 HKD
Retailer 19HK$9,170 HKD
Retailer 2HK$9,458 HKD
Retailer 10HK$10,382 HKD
Retailer 9HK$12,037 HKD
Retailer 18HK$13,958 HKD
Retailer 7HK$15,128 HKD
Retailer 15HK$15,953 HKD
Retailer 11HK$23,852 HKD
Do Amore DiamondsHK$24,088 HKD

20 data points across 19 retailers

19 retailersHK$3,146 HKD to HK$24,088 HKD

A
Cheapest Retailer
-
HK$3,146 HKD
$401 USD
A
Retailer 2
-
HK$3,170 HKD
$404 USD
View
Retailer 3
-
HK$3,931 HKD
$501 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$3,931 HKD
$501 USD
View
A
Retailer 5
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 6
-
HK$5,226 HKD
$666 USD
View
A
Retailer 7
-
HK$5,557 HKD
£558 GBP
View
A
Retailer 8
-
HK$5,939 HKD
$757 USD
View
A
Retailer 9
-
HK$7,158 HKD
£718 GBP
View
A
Retailer 10
-
HK$7,203 HKD
$918 USD
View
A
Retailer 11
-
HK$9,170 HKD
A$1,798 AUD
View
B+
Retailer 12
-
HK$9,458 HKD
ZAR 19,475 ZAR
View
Retailer 13
-
HK$10,382 HKD
$1,323 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
HK$12,037 HKD
CA$2,131 CAD
View
B+
Retailer 15
-
HK$13,958 HKD
$1,779 USD
View
B
Retailer 16
-
HK$15,128 HKD
$1,928 USD
View
B
Retailer 17
-
HK$15,953 HKD
£1,601 GBP
View
Retailer 18
-
HK$23,852 HKD
$3,040 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
25-2035128-026 · Nov 2
HK$24,088 HKD
$3,070 USD
View
18 more retailers have this diamond
Prices start from HK$3,146 HKDSave up to HK$20,941 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
3.10ct Round
HK$3,146 HKD