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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG727532256

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

Certificate IGI LG727532256

Diamond specifications and retailer prices

From HK$3,130 HKD
$399 USD
As of October 30, 2026
Save HK$18,994 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$22,125 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727532256 or 727532256. Listed at 18 retailers as of October 30, 2026, with prices from HK$3,130 to HK$22,125, a HK$18,994 spread on the same certified stone. Brilliant Earth lists it at HK$22,125. 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

3.07
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727532256
Dimensions10.33 × 7.08 × 4.90 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.08 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727532256
Side View
Table 61.0%Crown 42.7°Girdle: MediumPavilion 34.5°Culet: NoneDepth 69.2%

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 30
Current: HK$15,155 HKD|Low: HK$3,005 HKD|High: HK$15,335 HKD|Avg: HK$7,318 HKD
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
Retailer 15
November 1, 2026
Retailer 13HK$3,130 HKD
Retailer 7HK$3,491 HKD
Retailer 5HK$3,507 HKD
Retailer 4HK$3,876 HKD
Retailer 14HK$3,876 HKD
Retailer 9HK$5,845 HKD
Retailer 3HK$6,151 HKD
Retailer 8HK$6,369 HKD
Retailer 6HK$6,865 HKD
Retailer 10HK$8,165 HKD
Retailer 11HK$8,420 HKD
Retailer 12HK$10,882 HKD
Retailer 2HK$12,467 HKD
Retailer 15HK$14,522 HKD
Retailer 1HK$15,155 HKD

44 data points across 15 retailers

18 retailersHK$3,130 HKD to HK$22,125 HKD

A
Cheapest Retailer
-
HK$3,130 HKD
$399 USD
A
Retailer 2
-
HK$3,491 HKD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,507 HKD
$447 USD
View
Retailer 4
-
HK$3,876 HKD
$494 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,876 HKD
$494 USD
View
A
Retailer 6
-
HK$5,845 HKD
$745 USD
View
B+
Retailer 7
-
HK$6,151 HKD
$784 USD
View
A
Retailer 8
-
HK$6,369 HKD
£639 GBP
View
A
Retailer 9
-
HK$6,865 HKD
$875 USD
View
A
Retailer 10
-
HK$8,165 HKD
A$1,601 AUD
View
B+
Retailer 11
-
HK$8,285 HKD
$1,056 USD
View
A
Retailer 12
-
HK$8,420 HKD
ZAR 17,338 ZAR
View
B+
Retailer 13
-
HK$10,882 HKD
$1,387 USD
View
B+
Retailer 14
-
HK$12,467 HKD
$1,589 USD
View
B+
Retailer 15
-
HK$12,753 HKD
$1,626 USD
View
B
Retailer 16
-
HK$14,522 HKD
$1,851 USD
View
B+
Retailer 17
-
HK$15,155 HKD
£1,521 GBP
View
Most Expensive
B
Brilliant Earth
20664856A · Oct 31
HK$22,125 HKD
$2,820 USD
View
17 more retailers have this diamond
Prices start from HK$3,130 HKDSave up to HK$18,994 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
3.07ct Radiant
HK$3,130 HKD