CaratHunter
Plans
Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG639426978

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

Certificate IGI LG639426978

Diamond specifications and retailer prices

From HK$1,499 HKD
As of November 2, 2026
Save HK$7,629 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,128 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG639426978 or 639426978. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,499 to HK$9,128, a HK$7,629 spread on the same certified stone. Reve Diamonds lists it at HK$9,128. 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

1.04
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639426978
Dimensions7.18 × 4.96 × 3.40 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.96 mm1.04 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639426978
Side View
Table 65.0%Crown 30.3°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.5%

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$3,334 HKD|Low: HK$1,483 HKD|High: HK$9,128 HKD|Avg: HK$4,485 HKD|+16.8%
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
Reve Diamonds
November 3, 2026
Retailer 13HK$1,499 HKD
Retailer 7HK$1,671 HKD
Retailer 2HK$1,734 HKD
Retailer 4HK$1,852 HKD
Retailer 16HK$1,852 HKD
Retailer 12HK$2,471 HKD
Retailer 6HK$2,848 HKD
Retailer 18HK$2,895 HKD
Retailer 14HK$3,193 HKD
Retailer 9HK$3,240 HKD
Retailer 1HK$3,334 HKD
Retailer 5HK$4,315 HKD
Retailer 11HK$4,511 HKD
Retailer 17HK$5,963 HKD
Retailer 3HK$5,978 HKD
Retailer 8HK$6,379 HKD
Retailer 10HK$7,885 HKD
Retailer 15HK$8,662 HKD
Reve DiamondsHK$9,128 HKD

24 data points across 19 retailers

20 retailersHK$1,499 HKD to HK$9,128 HKD

A
Cheapest Retailer
-
HK$1,499 HKD
A
Retailer 2
-
HK$1,671 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
View
Retailer 4
-
HK$1,852 HKD
View
Price last confirmed 24 days ago
A
Retailer 5
-
HK$1,852 HKD
View
Retailer 6
-
HK$1,852 HKD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$2,471 HKD
View
A
Retailer 8
-
HK$2,848 HKD
View
A
Retailer 9
-
HK$2,895 HKD
View
B+
Retailer 10
-
HK$3,193 HKD
View
B+
Retailer 11
-
HK$3,240 HKD
View
B+
Retailer 12
-
HK$3,334 HKD
View
B+
Retailer 13
-
HK$4,315 HKD
View
B+
Retailer 14
-
HK$4,511 HKD
View
B
Retailer 15
-
HK$5,406 HKD
View
B
Retailer 16
-
HK$5,963 HKD
View
B
Retailer 17
-
HK$5,978 HKD
View
B
Retailer 18
-
HK$6,379 HKD
View
B
Retailer 19
-
HK$8,662 HKD
View
Most Expensive
B
Reve Diamonds
77E610659 · Nov 1
HK$9,128 HKD
$1,163 USD
View
19 more retailers have this diamond
Prices start from HK$1,499 HKDSave up to HK$7,629 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
1.04ct Radiant
HK$1,499 HKD