Radiant|Lab Grown|IGI

1.30ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG839670624

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

Certificate IGI LG839670624

Diamond specifications and retailer prices

From HK$1,475 HKD
$188 USD
As of November 2, 2026
Save HK$14,296 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$15,771 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670624 or 839670624. Listed at 22 retailers as of November 2, 2026, with prices from HK$1,475 to HK$15,771, a HK$14,296 spread on the same certified stone. Brilliant Earth lists it at HK$15,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670624
Dimensions8.27 × 5.16 × 3.47 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.16 mm1.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670624
Side View
Table 67.0%Crown 45.6°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 67.2%

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: Nov 2
Current: HK$8,550 HKD|Low: HK$1,475 HKD|High: HK$10,724 HKD|Avg: HK$4,307 HKD|-3.1%
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
November 2, 2026
Retailer 16HK$1,475 HKD
Retailer 19HK$1,663 HKD
Retailer 5HK$1,718 HKD
Retailer 3HK$1,836 HKD
Retailer 10HK$1,860 HKD
Retailer 15HK$2,087 HKD
Retailer 6HK$2,495 HKD
Retailer 13HK$3,007 HKD
Retailer 2HK$3,174 HKD
Retailer 18HK$3,311 HKD
Retailer 8HK$4,386 HKD
Retailer 14HK$4,462 HKD
Retailer 7HK$5,108 HKD
Retailer 12HK$5,900 HKD
Retailer 4HK$5,908 HKD
Retailer 17HK$5,974 HKD
Retailer 9HK$6,333 HKD
Retailer 1HK$8,550 HKD
Retailer 11HK$9,101 HKD

20 data points across 19 retailers

22 retailersHK$1,475 HKD to HK$15,771 HKD

A
Cheapest Retailer
-
HK$1,475 HKD
$188 USD
A
Retailer 2
-
HK$1,663 HKD
$212 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,718 HKD
$219 USD
View
A
Retailer 4
-
HK$1,836 HKD
$234 USD
View
Retailer 5
-
HK$1,860 HKD
$237 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,087 HKD
£209 GBP
View
B+
Retailer 7
-
HK$2,495 HKD
$318 USD
View
A
Retailer 8
-
HK$3,007 HKD
€365 EUR
View
A
Retailer 9
-
HK$3,174 HKD
ZAR 6,535 ZAR
View
A
Retailer 10
-
HK$3,311 HKD
£332 GBP
View
A
Retailer 11
-
HK$4,386 HKD
$559 USD
View
B+
Retailer 12
-
HK$4,462 HKD
A$875 AUD
View
B+
Retailer 13
-
HK$5,108 HKD
$651 USD
View
B+
Retailer 14
-
HK$5,900 HKD
$752 USD
View
B+
Retailer 15
-
HK$5,908 HKD
$753 USD
View
B+
Retailer 16
-
HK$5,974 HKD
SGD 1,029 SGD
View
B+
Retailer 17
-
HK$6,333 HKD
$807 USD
View
Retailer 18
-
HK$7,966 HKD
A$1,562 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
HK$8,550 HKD
£858 GBP
View
Retailer 20
-
HK$9,101 HKD
$1,160 USD
View
Price last confirmed 12 days ago
Retailer 21
-
HK$14,225 HKD
$1,813 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
22411433A · Nov 2
HK$15,771 HKD
$2,010 USD
View
21 more retailers have this diamond
Prices start from HK$1,475 HKDSave up to HK$14,296 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
1.30ct Radiant
HK$1,475 HKD