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Radiant|Lab Grown|IGI

0.70ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG528232211

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

Certificate IGI LG528232211

Diamond specifications and retailer prices

From HK$1,020 HKD
$130 USD
As of October 27, 2026
Save HK$8,788 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,808 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 standard cut grade and certified by IGI LG528232211 or 528232211. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,020 to HK$9,808, a HK$8,788 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,808. 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

0.70
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528232211
Dimensions6.27 × 4.46 × 3.01 mm
L/W Ratio1.41
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
6.27 mm4.46 mm0.70 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528232211
Side View
Table 65.0%Crown 44.3°Girdle: THN-MEDPavilion 36.1°Culet: NoneDepth 67.5%

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$2,388 HKD|Low: HK$981 HKD|High: HK$6,597 HKD|Avg: HK$2,719 HKD|+4.3%
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 29, 2026
Retailer 10HK$1,020 HKD
Retailer 4HK$1,130 HKD
Retailer 14HK$1,185 HKD
Retailer 2HK$1,263 HKD
Retailer 11HK$1,263 HKD
Retailer 8HK$1,844 HKD
Retailer 1HK$2,388 HKD
Retailer 13HK$2,401 HKD
Retailer 6HK$2,779 HKD
Retailer 3HK$2,887 HKD
Retailer 9HK$4,284 HKD
Retailer 12HK$4,480 HKD
Retailer 5HK$4,986 HKD
Retailer 7HK$6,547 HKD

40 data points across 14 retailers

16 retailersHK$1,020 HKD to HK$9,808 HKD

A
Cheapest Retailer
-
HK$1,020 HKD
$130 USD
B+
Retailer 2
-
HK$1,130 HKD
$144 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,185 HKD
$151 USD
View
B+
Retailer 4
-
HK$1,263 HKD
$161 USD
View
B+
Retailer 5
-
HK$1,263 HKD
$161 USD
View
Retailer 6
-
HK$1,844 HKD
$235 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
HK$2,388 HKD
£240 GBP
View
B+
Retailer 8
-
HK$2,401 HKD
$306 USD
View
B+
Retailer 9
-
HK$2,887 HKD
$368 USD
View
B
Retailer 10
-
HK$4,284 HKD
$546 USD
View
B
Retailer 11
-
HK$4,480 HKD
$571 USD
View
B
Retailer 12
-
HK$4,772 HKD
£479 GBP
View
B
Retailer 13
-
HK$5,851 HKD
$746 USD
View
B
Retailer 14
-
HK$6,547 HKD
£657 GBP
View
C
Retailer 15
-
HK$7,635 HKD
$973 USD
View
Most Expensive
C
Do Amore Diamonds
27-28ACF487A · Oct 29
HK$9,808 HKD
$1,250 USD
View
15 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$8,788 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$1,020 HKD