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Radiant|Lab Grown|IGI

1.83ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG830647051

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

Certificate IGI LG830647051

Diamond specifications and retailer prices

From HK$2,322 HKD
$296 USD
As of October 30, 2026
Save HK$19,558 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,880 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.83ct lab-grown radiant diamond

This 1.83ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830647051 or 830647051. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,322 to HK$21,880, a HK$19,558 spread on the same certified stone. Frank Darling lists it at HK$21,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830647051
Dimensions8.69 × 6.02 × 3.98 mm
L/W Ratio1.44
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm6.02 mm1.83 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830647051
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$21,880 HKD|Low: HK$2,244 HKD|High: HK$21,881 HKD|Avg: HK$10,340 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$2,322 HKD
Retailer 12HK$2,691 HKD
Retailer 5HK$3,368 HKD
Retailer 11HK$4,723 HKD
Retailer 8HK$4,747 HKD
Retailer 7HK$7,400 HKD
Retailer 9HK$8,834 HKD
Retailer 4HK$10,207 HKD
Retailer 6HK$12,794 HKD
Retailer 2HK$17,025 HKD
Retailer 10HK$20,634 HKD
Frank DarlingHK$21,880 HKD

28 data points across 12 retailers

13 retailersHK$2,322 HKD to HK$21,880 HKD

A
Cheapest Retailer
-
HK$2,322 HKD
$296 USD
A
Retailer 2
-
HK$2,691 HKD
$343 USD
View
A
Retailer 3
-
HK$3,368 HKD
£338 GBP
View
A
Retailer 4
-
HK$4,723 HKD
$602 USD
View
A
Retailer 5
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 6
-
HK$7,400 HKD
A$1,451 AUD
View
B+
Retailer 7
-
HK$8,834 HKD
$1,126 USD
View
B+
Retailer 8
-
HK$10,207 HKD
$1,301 USD
View
B
Retailer 9
-
HK$12,749 HKD
$1,625 USD
View
B+
Retailer 10
-
HK$12,794 HKD
£1,284 GBP
View
B
Retailer 11
-
HK$17,025 HKD
$2,170 USD
View
B
Retailer 12
-
HK$20,634 HKD
$2,630 USD
View
Most Expensive
B
Frank Darling
LGRA15-138076UD · Oct 31
HK$21,880 HKD
$2,789 USD
View
12 more retailers have this diamond
Prices start from HK$2,322 HKDSave up to HK$19,558 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
1.83ct Radiant
HK$2,322 HKD