Radiant|Lab Grown|IGI

5.07ct G SI1 Radiant Lab Grown Diamond

VG • G/SI1 • IGI LG606355310

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

Certificate IGI LG606355310

Diamond specifications and retailer prices

From HK$6,928 HKD
$883 USD
As of November 1, 2026
Save HK$33,523 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$79,006 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG606355310 or 606355310. Listed at 16 retailers as of October 31, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.07
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606355310
Dimensions11.65 × 8.35 × 5.81 mm
L/W Ratio1.40
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
11.65 mm8.35 mm5.07 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606355310
Side View
Table 66.0%Crown 41.3°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 69.6%

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: Nov 1
Current: HK$79,006 HKD|Low: HK$6,928 HKD|High: HK$79,006 HKD|Avg: HK$21,915 HKD|+43.9%
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
November 2, 2026
Retailer 6HK$6,928 HKD
Retailer 13HK$8,905 HKD
Retailer 4HK$9,093 HKD
Retailer 12HK$10,325 HKD
Retailer 7HK$11,690 HKD
Retailer 8HK$14,530 HKD
Retailer 2HK$16,057 HKD
Retailer 5HK$20,061 HKD
Retailer 10HK$20,344 HKD
Retailer 3HK$20,713 HKD
Retailer 11HK$23,702 HKD
Retailer 9HK$36,668 HKD
Retailer 14HK$40,451 HKD
Do Amore DiamondsHK$79,006 HKD

42 data points across 14 retailers

16 retailersHK$6,928 HKD to HK$40,451 HKD

A
Cheapest Retailer
-
HK$6,928 HKD
$883 USD
Final sale: no returns
Retailer 2
-
HK$8,905 HKD
$1,135 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$9,093 HKD
$1,159 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$9,697 HKD
$1,236 USD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$10,325 HKD
$1,316 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$11,690 HKD
$1,490 USD
View
B
Retailer 7
-
HK$14,530 HKD
$1,852 USD
View
B
Retailer 8
-
HK$16,057 HKD
£1,612 GBP
View
Retailer 9
-
HK$20,061 HKD
$2,557 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
HK$20,344 HKD
$2,593 USD
View
B
Retailer 11
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 12
-
HK$23,702 HKD
$3,021 USD
View
B
Retailer 13
-
HK$36,668 HKD
£3,680 GBP
View
C
Retailer 14
-
HK$40,451 HKD
$5,156 USD
View
Retailer 15
-
HK$70,611 HKD
$9,000 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-F93ABB1FC · Oct 31
HK$79,006 HKD
$10,070 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,928 HKDSave up to HK$33,523 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
5.07ct Radiant
HK$6,928 HKD