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Radiant|Lab Grown|IGI

1.00ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG844602746

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

Certificate IGI LG844602746

Diamond specifications and retailer prices

From HK$1,334 HKD
As of November 4, 2026
Save HK$7,271 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,605 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1ct lab-grown radiant diamond

This 1ct 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 LG844602746 or 844602746. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,334 to HK$8,605, a HK$7,271 spread on the same certified stone. Reve Diamonds lists it at HK$8,605. 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

1.00
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602746
Dimensions6.91 × 4.95 × 3.46 mm
L/W Ratio1.40
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
6.91 mm4.95 mm1.00 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602746
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 69.9%

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 4
Current: HK$2,911 HKD|Low: HK$1,334 HKD|High: HK$26,425 HKD|Avg: HK$5,242 HKD|-0.8%
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
Reve Diamonds
November 5, 2026
Retailer 5HK$1,334 HKD
Retailer 14HK$1,491 HKD
Retailer 11HK$1,546 HKD
Retailer 15HK$1,648 HKD
Retailer 3HK$1,907 HKD
Retailer 9HK$2,197 HKD
Retailer 7HK$2,236 HKD
Retailer 13HK$2,620 HKD
Retailer 4HK$2,824 HKD
Retailer 1HK$2,911 HKD
Retailer 8HK$4,017 HKD
Retailer 2HK$4,088 HKD
Retailer 6HK$4,519 HKD
Retailer 10HK$5,304 HKD
Retailer 16HK$5,727 HKD
Retailer 12HK$8,395 HKD
Reve DiamondsHK$8,605 HKD

6 data points across 17 retailers

17 retailersHK$1,334 HKD to HK$8,605 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
A
Retailer 2
-
HK$1,491 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,546 HKD
View
A
Retailer 4
-
HK$1,648 HKD
View
A
Retailer 5
-
HK$1,907 HKD
View
A
Retailer 6
-
HK$2,197 HKD
View
B+
Retailer 7
-
HK$2,236 HKD
View
A
Retailer 8
-
HK$2,620 HKD
View
A
Retailer 9
-
HK$2,824 HKD
View
A
Retailer 10
-
HK$2,911 HKD
View
B+
Retailer 11
-
HK$4,017 HKD
View
B+
Retailer 12
-
HK$4,088 HKD
View
B+
Retailer 13
-
HK$4,519 HKD
View
B
Retailer 14
-
HK$5,304 HKD
View
B
Retailer 15
-
HK$5,727 HKD
View
B
Retailer 16
-
HK$8,395 HKD
View
Most Expensive
B
Reve Diamonds
9FBE305DE · Nov 4
HK$8,605 HKD
$1,097 USD
View
16 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$7,271 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
1.00ct Radiant
HK$1,334 HKD