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Radiant|Lab Grown|IGI

0.61ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG542212276

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

Certificate IGI LG542212276

Diamond specifications and retailer prices

From HK$1,122 HKD
$143 USD
As of October 30, 2026
Save HK$6,822 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,944 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.61ct lab-grown radiant diamond

This 0.61ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542212276 or 542212276. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,122 to HK$7,944, a HK$6,822 spread on the same certified stone. Reve Diamonds lists it at HK$7,944. 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

0.61
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542212276
Dimensions6.00 × 4.16 × 2.69 mm
L/W Ratio1.44
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
6.00 mm4.16 mm0.61 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542212276
Side View
Table 65.5%Crown 34.5°Girdle: MED-STKPavilion 28.8°Culet: NoneDepth 64.7%

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: Oct 30
Current: HK$6,516 HKD|Low: HK$1,083 HKD|High: HK$6,596 HKD|Avg: HK$2,745 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8HK$1,122 HKD
Retailer 4HK$1,255 HKD
Retailer 12HK$1,302 HKD
Retailer 2HK$1,397 HKD
Retailer 9HK$1,397 HKD
Retailer 5HK$2,376 HKD
Retailer 6HK$2,511 HKD
Retailer 11HK$2,597 HKD
Retailer 3HK$3,185 HKD
Retailer 10HK$4,480 HKD
Retailer 7HK$4,731 HKD
Retailer 1HK$6,516 HKD

42 data points across 12 retailers

15 retailersHK$1,122 HKD to HK$7,944 HKD

A
Cheapest Retailer
-
HK$1,122 HKD
$143 USD
A
Retailer 2
-
HK$1,255 HKD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,302 HKD
$166 USD
View
Retailer 4
-
HK$1,397 HKD
$178 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,397 HKD
$178 USD
View
B+
Retailer 6
-
HK$2,376 HKD
£238 GBP
View
B+
Retailer 7
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 8
-
HK$2,597 HKD
$331 USD
View
B+
Retailer 9
-
HK$2,711 HKD
View
B+
Retailer 10
-
HK$3,185 HKD
$406 USD
View
B
Retailer 11
-
HK$4,480 HKD
$571 USD
View
B
Retailer 12
-
HK$4,731 HKD
$603 USD
View
B
Retailer 13
-
HK$4,916 HKD
$627 USD
View
B
Retailer 14
-
HK$6,516 HKD
£654 GBP
View
Most Expensive
B
Reve Diamonds
C4CEAD9EE · Nov 1
HK$7,944 HKD
$1,013 USD
View
14 more retailers have this diamond
Prices start from HK$1,122 HKDSave up to HK$6,822 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
0.61ct Radiant
HK$1,122 HKD