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Radiant|Lab Grown|IGI

1.80ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG665403080

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG665403080

Diamond specifications and retailer prices

From HK$2,997 HKD
$382 USD
As of November 1, 2026
Save HK$18,501 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,498 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665403080 or 665403080. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,997 to HK$21,498, a HK$18,501 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,498. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403080
Dimensions8.42 × 6.03 × 4.10 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm6.03 mm1.80 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403080
Side View
Table 62.0%Crown 44.2°Girdle: MediumPavilion 33.9°Culet: NoneDepth 68.0%

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$3,503 HKD|Low: HK$2,966 HKD|High: HK$13,432 HKD|Avg: HK$7,287 HKD|-0.2%
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
November 2, 2026
Retailer 2HK$2,997 HKD
Retailer 1HK$3,503 HKD
Retailer 4HK$4,896 HKD
Retailer 9HK$4,904 HKD
Retailer 5HK$5,124 HKD
Retailer 10HK$5,453 HKD
Retailer 6HK$5,713 HKD
Retailer 7HK$5,944 HKD
Retailer 8HK$7,686 HKD
Retailer 13HK$9,219 HKD
Retailer 12HK$9,886 HKD
Retailer 3HK$11,534 HKD
Retailer 11HK$13,293 HKD

44 data points across 13 retailers

18 retailersHK$2,997 HKD to HK$21,498 HKD

Retailer 1
-
HK$2,997 HKD
$382 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$2,997 HKD
$382 USD
View
A
Retailer 3
-
HK$3,503 HKD
£352 GBP
View
A
Retailer 4
-
HK$4,896 HKD
$624 USD
View
A
Retailer 5
-
HK$4,904 HKD
$625 USD
View
A
Retailer 6
-
HK$5,124 HKD
$653 USD
View
A
Retailer 7
-
HK$5,453 HKD
$695 USD
View
A
Retailer 8
-
HK$5,713 HKD
ZAR 11,762 ZAR
View
A
Retailer 9
-
HK$5,944 HKD
£596 GBP
View
B+
Retailer 10
-
HK$7,686 HKD
A$1,507 AUD
View
B
Retailer 11
-
HK$9,219 HKD
$1,175 USD
View
B+
Retailer 12
-
HK$9,886 HKD
$1,260 USD
View
Retailer 13
-
HK$10,647 HKD
$1,357 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
HK$10,647 HKD
$1,357 USD
View
B
Retailer 15
-
HK$11,534 HKD
$1,470 USD
View
B
Retailer 16
-
HK$11,902 HKD
$1,517 USD
View
Retailer 17
-
HK$13,293 HKD
£1,334 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-04DEAC1AF · Nov 2
HK$21,498 HKD
$2,740 USD
View
17 more retailers have this diamond
Prices start from HK$2,997 HKDSave up to HK$18,501 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
1.80ct Radiant
HK$2,997 HKD