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Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG771615571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771615571

Diamond specifications and retailer prices

From HK$8,889 HKD
$1,133 USD
As of November 1, 2026
Save HK$48,855 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$65,276 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771615571 or 771615571. Listed at 18 retailers as of October 31, 2026, with a 550% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771615571
Dimensions11.04 × 11.07 × 6.64 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
11.04 mm11.07 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771615571
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

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$65,276 HKD|Low: HK$6,959 HKD|High: HK$114,390 HKD|Avg: HK$32,460 HKD|-2.1%
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
November 2, 2026
Retailer 10HK$8,889 HKD
Retailer 4HK$11,259 HKD
Retailer 14HK$11,408 HKD
Retailer 2HK$12,192 HKD
Retailer 12HK$12,441 HKD
Retailer 8HK$13,437 HKD
Retailer 7HK$15,084 HKD
Retailer 5HK$18,280 HKD
Retailer 3HK$19,073 HKD
Retailer 6HK$28,849 HKD
Retailer 11HK$31,915 HKD
Retailer 13HK$43,308 HKD
Retailer 15HK$57,744 HKD
Do Amore DiamondsHK$65,276 HKD
Retailer 9HK$95,350 HKD

34 data points across 15 retailers

18 retailersHK$8,889 HKD to HK$57,744 HKD

Retailer 1
-
HK$7,210 HKD
$919 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$8,175 HKD
$1,042 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$8,889 HKD
$1,133 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,259 HKD
$1,435 USD
View
A
Retailer 5
-
HK$11,408 HKD
$1,454 USD
View
B+
Retailer 6
-
HK$12,192 HKD
$1,554 USD
View
B+
Retailer 7
-
HK$12,441 HKD
$1,586 USD
View
B+
Retailer 8
-
HK$13,437 HKD
£1,349 GBP
View
B+
Retailer 9
-
HK$15,084 HKD
€1,831 EUR
View
Retailer 10
-
HK$18,029 HKD
$2,298 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
HK$18,280 HKD
$2,330 USD
View
B+
Retailer 12
-
HK$19,073 HKD
A$3,740 AUD
View
B
Retailer 13
-
HK$28,849 HKD
$3,677 USD
View
B
Retailer 14
-
HK$31,915 HKD
£3,203 GBP
View
B
Retailer 15
-
HK$43,308 HKD
$5,520 USD
View
B
Retailer 16
-
HK$57,744 HKD
$7,360 USD
View
Most Expensive
Do Amore Diamonds
27-9725055BA · Nov 2
HK$65,276 HKD
$8,320 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$8,889 HKDSave up to HK$48,855 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
5.05ct Round
HK$8,889 HKD