Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG733510163

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

Certificate IGI LG733510163

Diamond specifications and retailer prices

From HK$5,735 HKD
$731 USD
As of October 30, 2026
Save HK$20,968 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$26,704 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.9ct lab-grown radiant diamond

This 1.9ct 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 very-good cut grade and certified by IGI LG733510163 or 733510163. Listed at 16 retailers as of October 27, 2026, with prices from HK$5,735 to HK$26,704, a HK$20,968 spread on the same certified stone. Queensmith lists it at HK$26,704. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733510163
Dimensions8.90 × 6.23 × 3.99 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.90 mm6.23 mm1.90 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733510163
Side View
Table 59.0%Crown 39.1°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 64.0%

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$14,820 HKD|Low: HK$4,888 HKD|High: HK$25,319 HKD|Avg: HK$12,336 HKD|+0.6%
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
October 31, 2026
Retailer 2HK$5,108 HKD
Retailer 3HK$5,555 HKD
Retailer 10HK$5,735 HKD
Retailer 5HK$5,916 HKD
Retailer 13HK$7,336 HKD
Retailer 9HK$8,975 HKD
Retailer 12HK$9,705 HKD
Retailer 14HK$10,839 HKD
Retailer 7HK$12,453 HKD
Retailer 1HK$14,820 HKD
Retailer 8HK$15,189 HKD
Retailer 4HK$16,625 HKD
Retailer 6HK$18,414 HKD
Retailer 15HK$20,320 HKD
Retailer 11HK$25,219 HKD

30 data points across 15 retailers

16 retailersHK$5,735 HKD to HK$26,704 HKD

Retailer 1
-
HK$5,108 HKD
$651 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$5,555 HKD
$708 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
HK$5,735 HKD
$731 USD
View
Final sale: no returns
Retailer 4
-
HK$5,916 HKD
$754 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$7,336 HKD
$935 USD
View
B+
Retailer 6
-
HK$8,975 HKD
$1,144 USD
View
B+
Retailer 7
-
HK$9,705 HKD
$1,237 USD
View
B+
Retailer 8
-
HK$10,839 HKD
ZAR 22,319 ZAR
View
Retailer 9
-
HK$12,453 HKD
A$2,442 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
HK$14,820 HKD
A$2,906 AUD
View
B
Retailer 11
-
HK$15,189 HKD
$1,936 USD
View
Retailer 12
-
HK$16,625 HKD
$2,119 USD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$18,414 HKD
£1,848 GBP
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$20,320 HKD
$2,590 USD
View
B
Retailer 15
-
HK$25,219 HKD
£2,531 GBP
View
Most Expensive
B
Queensmith
LG733510163 · Oct 27
HK$26,704 HKD
£2,680 GBP
View
15 more retailers have this diamond
Prices start from HK$5,735 HKDSave up to HK$20,968 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
1.90ct Radiant
HK$5,735 HKD