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Radiant|Lab Grown|IGI

1.23ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG669470408

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

Certificate IGI LG669470408

Diamond specifications and retailer prices

From HK$2,260 HKD
$288 USD
As of November 2, 2026
Save HK$8,970 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$11,230 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG669470408 or 669470408. Listed at 21 retailers as of November 2, 2026, with prices from HK$2,260 to HK$11,230, a HK$8,970 spread on the same certified stone. MOH London lists it at HK$11,230. 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

1.23
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669470408
Dimensions7.59 × 5.18 × 3.77 mm
L/W Ratio1.47
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
7.59 mm5.18 mm1.23 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669470408
Side View
Table 63.0%Crown 39.3°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 72.8%

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$11,230 HKD|Low: HK$2,166 HKD|High: HK$11,360 HKD|Avg: HK$5,758 HKD
MOH London
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 2, 2026
Retailer 19HK$2,260 HKD
Retailer 4HK$2,526 HKD
Retailer 7HK$2,621 HKD
Retailer 6HK$2,801 HKD
Retailer 20HK$2,801 HKD
Retailer 2HK$3,196 HKD
Retailer 10HK$3,615 HKD
Retailer 14HK$4,041 HKD
Retailer 18HK$4,598 HKD
Retailer 9HK$4,755 HKD
Retailer 13HK$4,831 HKD
Retailer 11HK$4,920 HKD
Retailer 12HK$5,038 HKD
Retailer 15HK$7,742 HKD
Retailer 17HK$8,607 HKD
Retailer 16HK$8,827 HKD
Retailer 5HK$9,007 HKD
Retailer 8HK$10,585 HKD
Retailer 3HK$10,870 HKD
MOH LondonHK$11,230 HKD

37 data points across 20 retailers

21 retailersHK$2,260 HKD to HK$11,230 HKD

A
Cheapest Retailer
-
HK$2,260 HKD
$288 USD
A
Retailer 2
-
HK$2,526 HKD
$322 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,621 HKD
$334 USD
View
A
Retailer 4
-
HK$2,801 HKD
$357 USD
View
Retailer 5
-
HK$2,801 HKD
$357 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,196 HKD
£321 GBP
View
Retailer 7
-
HK$3,615 HKD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 9
-
HK$4,598 HKD
$586 USD
View
B+
Retailer 10
-
HK$4,755 HKD
$606 USD
View
B+
Retailer 11
-
HK$4,831 HKD
ZAR 9,947 ZAR
View
B+
Retailer 12
-
HK$4,920 HKD
$627 USD
View
B
Retailer 13
-
HK$7,742 HKD
A$1,518 AUD
View
B
Retailer 14
-
HK$8,607 HKD
$1,097 USD
View
Retailer 15
-
HK$8,827 HKD
$1,125 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$9,007 HKD
$1,148 USD
View
B
Retailer 17
-
HK$9,134 HKD
$1,164 USD
View
Retailer 18
-
HK$10,585 HKD
SGD 1,823 SGD
View
Price last confirmed 27 days ago
B
Retailer 19
-
HK$10,638 HKD
£1,068 GBP
View
B
Retailer 20
-
HK$10,870 HKD
$1,385 USD
View
Most Expensive
B
MOH London
LG669470408 · Nov 3
HK$11,230 HKD
£1,127 GBP
View
20 more retailers have this diamond
Prices start from HK$2,260 HKDSave up to HK$8,970 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
1.23ct Radiant
HK$2,260 HKD