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Radiant|Lab Grown|IGI

0.70ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG645490674

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

Certificate IGI LG645490674

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of November 3, 2026
Save HK$15,041 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,026 HKD at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645490674 or 645490674. Listed at 23 retailers as of November 2, 2026, with prices from HK$1,985 to HK$17,026, a HK$15,041 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645490674
Dimensions6.23 × 4.31 × 3.07 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm4.31 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645490674
Side View
Table 70.0%Crown 42°Girdle: MediumPavilion 43.9°Culet: NoneDepth 71.2%

Caratlytics Score

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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 3
Current: HK$4,627 HKD|Low: HK$1,703 HKD|High: HK$9,865 HKD|Avg: HK$4,648 HKD|+4.6%
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 3, 2026
Retailer 4HK$1,703 HKD
Retailer 10HK$1,985 HKD
Retailer 3HK$2,205 HKD
Retailer 12HK$3,280 HKD
Retailer 9HK$3,872 HKD
Retailer 11HK$4,009 HKD
Retailer 7HK$4,413 HKD
Retailer 1HK$4,627 HKD
Retailer 6HK$4,843 HKD
Retailer 13HK$5,075 HKD
Retailer 2HK$6,041 HKD
Retailer 5HK$7,316 HKD
Retailer 8HK$9,745 HKD

44 data points across 13 retailers

23 retailersHK$1,985 HKD to HK$17,026 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
Final sale: no returns
Retailer 2
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
HK$2,864 HKD
$365 USD
View
A
Retailer 5
-
HK$3,280 HKD
$418 USD
View
B+
Retailer 6
-
HK$3,872 HKD
€470 EUR
View
B+
Retailer 7
-
HK$4,009 HKD
$511 USD
View
B+
Retailer 8
-
HK$4,017 HKD
$512 USD
View
B+
Retailer 9
-
HK$4,413 HKD
ZAR 9,087 ZAR
View
B+
Retailer 10
-
HK$4,627 HKD
£464 GBP
View
B+
Retailer 11
-
HK$4,843 HKD
£486 GBP
View
Retailer 12
-
HK$5,075 HKD
$647 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$6,041 HKD
$770 USD
View
B
Retailer 14
-
HK$6,976 HKD
CA$1,235 CAD
View
B
Retailer 15
-
HK$7,316 HKD
$932 USD
View
Retailer 16
-
HK$7,815 HKD
$996 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$8,238 HKD
$1,050 USD
View
B
Retailer 18
-
HK$9,157 HKD
$1,167 USD
View
B
Retailer 19
-
HK$9,157 HKD
$1,167 USD
View
B
Retailer 20
-
HK$9,745 HKD
£978 GBP
View
B
Retailer 21
-
HK$10,020 HKD
$1,277 USD
View
B
Retailer 22
-
HK$13,809 HKD
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D6C5B93D · Nov 2
HK$17,026 HKD
$2,170 USD
View
22 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$15,041 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$1,985 HKD