Radiant|Lab Grown|IGI

1.30ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG842631713

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

Certificate IGI LG842631713

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of November 2, 2026
Save HK$6,927 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,062 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG842631713 or 842631713. Listed at 20 retailers as of November 2, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631713
Dimensions8.16 × 5.16 × 3.32 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.16 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631713
Side View
Table 65.0%Crown 44.1°Girdle: STK-THKPavilion 34°Culet: NoneDepth 64.3%

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 2
Current: HK$9,062 HKD|Low: HK$1,444 HKD|High: HK$10,631 HKD|Avg: HK$4,363 HKD|-0.4%
Rare Carat
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 3, 2026
Retailer 17HK$1,444 HKD
Retailer 19HK$1,616 HKD
Retailer 9HK$1,679 HKD
Retailer 2HK$1,781 HKD
Retailer 12HK$1,836 HKD
Retailer 16HK$2,043 HKD
Retailer 4HK$2,417 HKD
Retailer 8HK$2,958 HKD
Retailer 20HK$3,091 HKD
Retailer 14HK$3,238 HKD
Retailer 6HK$4,347 HKD
Retailer 18HK$4,366 HKD
Retailer 11HK$5,100 HKD
Retailer 5HK$5,759 HKD
Retailer 10HK$5,841 HKD
Retailer 7HK$5,987 HKD
Retailer 15HK$6,081 HKD
Retailer 13HK$6,150 HKD
Retailer 3HK$8,370 HKD
Rare CaratHK$9,062 HKD

17 data points across 20 retailers

20 retailersHK$1,444 HKD to HK$8,370 HKD

A
Cheapest Retailer
-
HK$1,444 HKD
$184 USD
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,679 HKD
$214 USD
View
A
Retailer 4
-
HK$1,781 HKD
$227 USD
View
Retailer 5
-
HK$1,836 HKD
$234 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,043 HKD
£205 GBP
View
B+
Retailer 7
-
HK$2,417 HKD
$308 USD
View
A
Retailer 8
-
HK$2,958 HKD
€359 EUR
View
A
Retailer 9
-
HK$3,091 HKD
ZAR 6,365 ZAR
View
A
Retailer 10
-
HK$3,238 HKD
£325 GBP
View
A
Retailer 11
-
HK$4,347 HKD
$554 USD
View
A
Retailer 12
-
HK$4,366 HKD
A$856 AUD
View
B+
Retailer 13
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 14
-
HK$5,759 HKD
$734 USD
View
B+
Retailer 15
-
HK$5,841 HKD
SGD 1,006 SGD
View
B+
Retailer 16
-
HK$5,987 HKD
$763 USD
View
B+
Retailer 17
-
HK$6,081 HKD
$775 USD
View
B+
Retailer 18
-
HK$6,150 HKD
$784 USD
View
B
Retailer 19
-
HK$8,370 HKD
£840 GBP
View
Most Expensive
Rare Carat
CN342-14BA · Oct 21
HK$9,062 HKD
$1,155 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$6,927 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$1,444 HKD