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Radiant|Lab Grown|IGI

1.00ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG602314113

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

Certificate IGI LG602314113

Diamond specifications and retailer prices

From HK$1,074 HKD
As of November 6, 2026
Save HK$9,977 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,051 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG602314113 or 602314113. Listed at 17 retailers as of November 6, 2026, with prices from HK$1,074 to HK$11,051, a HK$9,977 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,051. 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
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602314113
Dimensions7.04 × 4.90 × 3.32 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.04 mm4.90 mm1.00 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602314113
Side View
Table 68.0%Crown 46.2°Girdle: MediumPavilion 35°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$2,531 HKD|Low: HK$1,035 HKD|High: HK$6,952 HKD|Avg: HK$2,827 HKD|+2.2%
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
November 6, 2026
Retailer 10HK$1,074 HKD
Retailer 3HK$1,207 HKD
Retailer 13HK$1,246 HKD
Retailer 2HK$1,332 HKD
Retailer 11HK$1,332 HKD
Retailer 5HK$1,818 HKD
Retailer 1HK$2,531 HKD
Retailer 8HK$2,790 HKD
Retailer 7HK$3,096 HKD
Retailer 4HK$3,840 HKD
Retailer 9HK$4,522 HKD
Retailer 12HK$4,726 HKD
Retailer 6HK$6,858 HKD

44 data points across 13 retailers

17 retailersHK$1,074 HKD to HK$11,051 HKD

A
Cheapest Retailer
-
HK$1,074 HKD
B+
Retailer 2
-
HK$1,207 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,246 HKD
View
B+
Retailer 4
-
HK$1,332 HKD
View
Retailer 5
-
HK$1,332 HKD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
HK$1,724 HKD
View
B
Retailer 7
-
HK$1,818 HKD
View
B+
Retailer 8
-
HK$2,531 HKD
View
B+
Retailer 9
-
HK$2,790 HKD
View
B+
Retailer 10
-
HK$3,096 HKD
View
B
Retailer 11
-
HK$3,840 HKD
View
B
Retailer 12
-
HK$4,522 HKD
View
B
Retailer 13
-
HK$4,726 HKD
View
B
Retailer 14
-
HK$4,765 HKD
View
B
Retailer 15
-
HK$6,858 HKD
View
C
Retailer 16
-
HK$10,345 HKD
View
Most Expensive
C
Do Amore Diamonds
23-602314113 · Nov 6
HK$11,051 HKD
$1,410 USD
View
16 more retailers have this diamond
Prices start from HK$1,074 HKDSave up to HK$9,977 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$1,074 HKD