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Round|Lab Grown|IGI

1.55ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG801624816

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801624816

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of November 1, 2026
Save HK$18,555 HKD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$20,265 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801624816 or 801624816. Listed at 23 retailers as of October 30, 2026, with prices from HK$1,710 to HK$20,265, a HK$18,555 spread on the same certified stone. Yadav Diamonds lists it at HK$20,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801624816
Dimensions7.35 × 7.32 × 4.62 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
7.35 mm7.32 mm1.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801624816
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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$3,246 HKD|Low: HK$1,710 HKD|High: HK$9,454 HKD|Avg: HK$4,767 HKD|-2.8%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 10HK$1,710 HKD
Retailer 5HK$1,985 HKD
Retailer 3HK$2,118 HKD
Retailer 13HK$2,158 HKD
Retailer 19HK$2,864 HKD
Retailer 1HK$3,246 HKD
Retailer 15HK$3,468 HKD
Retailer 14HK$3,662 HKD
Retailer 12HK$3,896 HKD
Retailer 18HK$4,127 HKD
Retailer 20HK$4,778 HKD
Retailer 6HK$4,952 HKD
Retailer 16HK$5,186 HKD
Retailer 2HK$6,818 HKD
Retailer 8HK$6,979 HKD
Retailer 7HK$7,233 HKD
Retailer 17HK$8,549 HKD
Retailer 4HK$8,638 HKD
Retailer 9HK$8,701 HKD
Retailer 11HK$9,454 HKD

26 data points across 20 retailers

23 retailersHK$1,710 HKD to HK$20,265 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
A
Retailer 3
-
HK$2,118 HKD
$270 USD
View
Retailer 4
-
HK$2,158 HKD
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,410 HKD
View
B+
Retailer 6
-
HK$2,864 HKD
$365 USD
View
A
Retailer 7
-
HK$3,246 HKD
£326 GBP
View
A
Retailer 8
-
HK$3,468 HKD
€421 EUR
View
A
Retailer 9
-
HK$3,662 HKD
ZAR 7,540 ZAR
View
A
Retailer 10
-
HK$3,896 HKD
£391 GBP
View
A
Retailer 11
-
HK$4,127 HKD
$526 USD
View
B+
Retailer 12
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 13
-
HK$4,952 HKD
A$971 AUD
View
B+
Retailer 14
-
HK$5,186 HKD
$661 USD
View
B+
Retailer 15
-
HK$6,818 HKD
$869 USD
View
B+
Retailer 16
-
HK$6,979 HKD
SGD 1,202 SGD
View
B
Retailer 17
-
HK$7,233 HKD
$922 USD
View
B+
Retailer 18
-
HK$7,869 HKD
$1,003 USD
View
B+
Retailer 19
-
HK$8,549 HKD
£858 GBP
View
B
Retailer 20
-
HK$8,638 HKD
$1,101 USD
View
B
Retailer 21
-
HK$8,701 HKD
$1,109 USD
View
Retailer 22
-
HK$9,454 HKD
$1,205 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Yadav Diamonds
13006338 · Oct 30
HK$20,265 HKD
$2,583 USD
View
22 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$18,555 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
1.55ct Round
HK$1,710 HKD