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Radiant|Lab Grown|IGI

0.70ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG617452168

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

Certificate IGI LG617452168

Diamond specifications and retailer prices

From HK$1,161 HKD
$148 USD
As of October 27, 2026
Save HK$9,981 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$11,142 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG617452168 or 617452168. Listed at 9 retailers as of October 27, 2026, with prices from HK$1,161 to HK$11,142, a HK$9,981 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,142. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452168
Dimensions6.22 × 4.35 × 2.98 mm
L/W Ratio1.43
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
6.22 mm4.35 mm0.70 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452168
Side View
Table 63.0%Crown 44.5°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.5%

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$11,142 HKD|Low: HK$1,114 HKD|High: HK$11,142 HKD|Avg: HK$3,579 HKD
Do Amore Diamonds
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
October 29, 2026
Retailer 7HK$1,146 HKD
Retailer 9HK$1,161 HKD
Retailer 14HK$1,303 HKD
Retailer 13HK$1,350 HKD
Retailer 5HK$1,906 HKD
Retailer 15HK$2,048 HKD
Retailer 3HK$2,433 HKD
Retailer 12HK$2,644 HKD
Retailer 4HK$3,256 HKD
Retailer 10HK$3,923 HKD
Retailer 6HK$3,956 HKD
Retailer 8HK$4,888 HKD
Retailer 11HK$5,108 HKD
Retailer 2HK$7,474 HKD
Do Amore DiamondsHK$11,142 HKD

14 data points across 15 retailers

9 retailersHK$1,161 HKD to HK$11,142 HKD

A
Cheapest Retailer
-
HK$1,161 HKD
$148 USD
A
Retailer 2
-
HK$1,303 HKD
$166 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,350 HKD
$172 USD
View
A
Retailer 4
-
HK$2,644 HKD
$337 USD
View
B+
Retailer 5
-
HK$3,923 HKD
$500 USD
View
B
Retailer 6
-
HK$4,888 HKD
$623 USD
View
B
Retailer 7
-
HK$5,108 HKD
$651 USD
View
B
Retailer 8
-
HK$7,474 HKD
£750 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3484032DA · Oct 29
HK$11,142 HKD
$1,420 USD
View
8 more retailers have this diamond
Prices start from HK$1,161 HKDSave up to HK$9,981 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
0.70ct Radiant
HK$1,161 HKD