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Radiant|Lab Grown|IGI

1.07ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG772659153

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

Certificate IGI LG772659153

Diamond specifications and retailer prices

From HK$1,491 HKD
$190 USD
As of October 27, 2026
Save HK$8,076 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,566 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772659153 or 772659153. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,491 to HK$9,566, a HK$8,076 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$9,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772659153
Dimensions5.22 × 5.22 × 7.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.22 mm5.22 mm1.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772659153
Side View
Table 69.0%Crown 39.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 62.1%

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 27
Current: HK$9,566 HKD|Low: HK$1,444 HKD|High: HK$9,566 HKD|Avg: HK$3,939 HKD|+31.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 11HK$1,491 HKD
Retailer 15HK$1,648 HKD
Retailer 7HK$1,734 HKD
Retailer 13HK$1,828 HKD
Retailer 14HK$1,852 HKD
Retailer 18HK$2,307 HKD
Retailer 10HK$2,495 HKD
Retailer 12HK$2,801 HKD
Retailer 21HK$3,179 HKD
Retailer 2HK$3,315 HKD
Retailer 5HK$3,386 HKD
Retailer 8HK$3,735 HKD
Retailer 4HK$4,514 HKD
Retailer 6HK$4,731 HKD
Retailer 3HK$4,769 HKD
Retailer 17HK$4,982 HKD
Retailer 19HK$5,885 HKD
Retailer 20HK$6,312 HKD
Retailer 16HK$8,610 HKD
Retailer 9HK$9,122 HKD
Flawless Fine JewelryHK$9,566 HKD

35 data points across 21 retailers

22 retailersHK$1,491 HKD to HK$9,566 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
$190 USD
A
Retailer 2
-
HK$1,648 HKD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
$221 USD
View
A
Retailer 4
-
HK$1,828 HKD
$233 USD
View
A
Retailer 5
-
HK$1,852 HKD
$236 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
A
Retailer 7
-
HK$2,307 HKD
£232 GBP
View
B+
Retailer 8
-
HK$2,495 HKD
$318 USD
View
A
Retailer 9
-
HK$2,801 HKD
$357 USD
View
A
Retailer 10
-
HK$3,179 HKD
ZAR 6,545 ZAR
View
A
Retailer 11
-
HK$3,315 HKD
£333 GBP
View
A
Retailer 12
-
HK$3,386 HKD
€411 EUR
View
B+
Retailer 13
-
HK$3,735 HKD
$476 USD
View
B+
Retailer 14
-
HK$4,514 HKD
A$885 AUD
View
B
Retailer 15
-
HK$4,731 HKD
$603 USD
View
B+
Retailer 16
-
HK$4,769 HKD
A$935 AUD
View
B+
Retailer 17
-
HK$4,982 HKD
SGD 858 SGD
View
B+
Retailer 18
-
HK$5,885 HKD
$750 USD
View
B
Retailer 19
-
HK$6,312 HKD
$804 USD
View
B
Retailer 20
-
HK$8,610 HKD
£864 GBP
View
B
Retailer 21
-
HK$9,122 HKD
$1,163 USD
View
Most Expensive
B
Flawless Fine Jewelry
A8ECD6D90 · Oct 29
HK$9,566 HKD
£960 GBP
View
21 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$8,076 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
1.07ct Radiant
HK$1,491 HKD