Radiant|Lab Grown|IGI

1.02ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG669420707

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

Certificate IGI LG669420707

Diamond specifications and retailer prices

From HK$1,428 HKD
$182 USD
As of October 30, 2026
Save HK$12,302 HKD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$13,730 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG669420707 or 669420707. Listed at 30 retailers as of October 30, 2026, with prices from HK$1,428 to HK$13,730, a HK$12,302 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,730. 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

1.02
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420707
Dimensions5.13 × 5.13 × 3.19 mm
L/W Ratio1.00
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
5.13 mm5.13 mm1.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420707
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 62.2%

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: Oct 30
Current: HK$3,336 HKD|Low: HK$1,428 HKD|High: HK$18,751 HKD|Avg: HK$5,455 HKD|+2.5%
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
October 31, 2026
Retailer 4HK$1,428 HKD
Retailer 14HK$1,616 HKD
Retailer 5HK$2,762 HKD
Retailer 1HK$3,336 HKD
Retailer 12HK$3,365 HKD
Retailer 7HK$3,565 HKD
Retailer 6HK$3,656 HKD
Retailer 8HK$4,427 HKD
Retailer 13HK$4,789 HKD
Retailer 3HK$6,025 HKD
Retailer 10HK$7,797 HKD
Retailer 11HK$9,207 HKD
Retailer 2HK$9,846 HKD
Retailer 9HK$10,121 HKD

44 data points across 14 retailers

30 retailersHK$1,428 HKD to HK$13,730 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
$182 USD
Retailer 2
-
HK$1,428 HKD
$182 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$1,428 HKD
$182 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
Retailer 5
-
HK$1,663 HKD
$212 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$1,750 HKD
$223 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$2,762 HKD
$352 USD
View
A
Retailer 9
-
HK$2,812 HKD
View
A
Retailer 10
-
HK$3,336 HKD
€405 EUR
View
A
Retailer 11
-
HK$3,365 HKD
ZAR 6,928 ZAR
View
A
Retailer 12
-
HK$3,389 HKD
$432 USD
View
Retailer 13
-
HK$3,504 HKD
£352 GBP
View
Price last confirmed 16 days ago
A
Retailer 14
-
HK$3,565 HKD
£358 GBP
View
A
Retailer 15
-
HK$3,656 HKD
$466 USD
View
B+
Retailer 16
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 17
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 18
-
HK$4,789 HKD
A$939 AUD
View
B+
Retailer 19
-
HK$6,025 HKD
$768 USD
View
B+
Retailer 20
-
HK$6,300 HKD
$803 USD
View
Retailer 21
-
HK$6,300 HKD
$803 USD
View
Price last confirmed 30 days ago
Retailer 22
-
HK$6,300 HKD
$803 USD
View
Price last confirmed 21 days ago
B+
Retailer 23
-
HK$6,880 HKD
SGD 1,185 SGD
View
B
Retailer 24
-
HK$7,653 HKD
$975 USD
View
B
Retailer 25
-
HK$7,797 HKD
A$1,529 AUD
View
B
Retailer 26
-
HK$8,934 HKD
$1,139 USD
View
B
Retailer 27
-
HK$9,207 HKD
£924 GBP
View
Retailer 28
-
HK$9,846 HKD
$1,255 USD
View
Price last confirmed 10 days ago
B
Retailer 29
-
HK$10,121 HKD
$1,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-A8DC05FAB · Oct 31
HK$13,730 HKD
$1,750 USD
View
29 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$12,302 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
1.02ct Radiant
HK$1,428 HKD