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Radiant|Lab Grown|IGI

3.70ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG594334338

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

Certificate IGI LG594334338

Diamond specifications and retailer prices

From HK$5,335 HKD
$680 USD
As of October 29, 2026
Save HK$18,673 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$24,008 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.7ct lab-grown radiant diamond

This 3.7ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594334338 or 594334338. Listed at 15 retailers as of October 29, 2026, with prices from HK$5,335 to HK$24,008, a HK$18,673 spread on the same certified stone. Brilliant Earth lists it at HK$24,008. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.70
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594334338
Dimensions10.72 × 7.65 × 5.22 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.72 mm7.65 mm3.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594334338
Side View
Table 65.0%Crown 46.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.2%

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 29
Current: HK$24,008 HKD|Low: HK$3,633 HKD|High: HK$24,714 HKD|Avg: HK$11,107 HKD|-2.9%
Brilliant Earth
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 30, 2026
Retailer 5HK$3,633 HKD
Retailer 8HK$5,335 HKD
Retailer 14HK$6,583 HKD
Retailer 2HK$6,904 HKD
Retailer 11HK$6,953 HKD
Retailer 13HK$7,336 HKD
Retailer 12HK$9,501 HKD
Retailer 6HK$10,881 HKD
Retailer 9HK$11,737 HKD
Retailer 4HK$13,706 HKD
Retailer 7HK$15,454 HKD
Retailer 3HK$15,660 HKD
Retailer 10HK$19,340 HKD
Brilliant EarthHK$24,008 HKD

39 data points across 14 retailers

15 retailersHK$5,335 HKD to HK$24,008 HKD

Retailer 1
-
HK$3,633 HKD
$463 USD
Price last confirmed 33 days ago
Retailer 2
-
HK$3,970 HKD
$506 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$5,335 HKD
$680 USD
View
B+
Retailer 4
-
HK$6,583 HKD
$839 USD
View
A
Retailer 5
-
HK$6,904 HKD
£693 GBP
View
Retailer 6
-
HK$6,953 HKD
€844 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$7,336 HKD
$935 USD
View
A
Retailer 8
-
HK$9,501 HKD
$1,211 USD
View
B+
Retailer 9
-
HK$11,737 HKD
$1,496 USD
View
B+
Retailer 10
-
HK$12,735 HKD
£1,278 GBP
View
Retailer 11
-
HK$13,706 HKD
$1,747 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$15,454 HKD
£1,551 GBP
View
B+
Retailer 13
-
HK$15,660 HKD
$1,996 USD
View
B+
Retailer 14
-
HK$19,340 HKD
$2,465 USD
View
Most Expensive
B
Brilliant Earth
7881278A · Oct 29
HK$24,008 HKD
$3,060 USD
View
14 more retailers have this diamond
Prices start from HK$5,335 HKDSave up to HK$18,673 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
3.70ct Radiant
HK$5,335 HKD