CaratHunter
Plans
Princess|Lab Grown|IGI

3.98ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG705529638

Shape and cutting style on the report: Princess cut

Certificate IGI LG705529638

Diamond specifications and retailer prices

From HK$4,276 HKD
$545 USD
As of October 30, 2026
Save HK$21,458 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$25,734 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.98ct lab-grown princess diamond

This 3.98ct lab-grown princess 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 LG705529638 or 705529638. Listed at 22 retailers as of October 30, 2026, with prices from HK$4,276 to HK$25,734, a HK$21,458 spread on the same certified stone. Brilliant Earth lists it at HK$25,734. 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

3.98
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705529638
Dimensions8.68 × 8.61 × 6.00 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm8.61 mm3.98 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705529638
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.7%

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$25,734 HKD|Low: HK$3,923 HKD|High: HK$25,734 HKD|Avg: HK$11,739 HKD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 14HK$4,276 HKD
Retailer 2HK$4,794 HKD
Retailer 13HK$4,794 HKD
Retailer 16HK$5,304 HKD
Retailer 12HK$6,011 HKD
Retailer 4HK$6,355 HKD
Retailer 18HK$7,100 HKD
Retailer 17HK$7,783 HKD
Retailer 3HK$8,229 HKD
Retailer 15HK$8,502 HKD
Retailer 5HK$11,094 HKD
Retailer 11HK$11,839 HKD
Retailer 10HK$13,322 HKD
Retailer 6HK$15,424 HKD
Retailer 7HK$18,422 HKD
Retailer 9HK$19,732 HKD
Retailer 8HK$21,174 HKD
Brilliant EarthHK$25,734 HKD

34 data points across 18 retailers

22 retailersHK$4,276 HKD to HK$25,734 HKD

A
Cheapest Retailer
-
HK$4,276 HKD
$545 USD
A
Retailer 2
-
HK$4,794 HKD
$611 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,794 HKD
$611 USD
View
Retailer 4
-
HK$5,068 HKD
$646 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$5,068 HKD
$646 USD
View
A
Retailer 6
-
HK$5,304 HKD
$676 USD
View
A
Retailer 7
-
HK$6,011 HKD
£603 GBP
View
A
Retailer 8
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 9
-
HK$7,100 HKD
$905 USD
View
A
Retailer 10
-
HK$7,783 HKD
$992 USD
View
A
Retailer 11
-
HK$8,229 HKD
£826 GBP
View
A
Retailer 12
-
HK$8,502 HKD
€1,032 EUR
View
A
Retailer 13
-
HK$11,094 HKD
$1,414 USD
View
A
Retailer 14
-
HK$11,839 HKD
$1,509 USD
View
A
Retailer 15
-
HK$13,322 HKD
$1,698 USD
View
B+
Retailer 16
-
HK$15,424 HKD
£1,548 GBP
View
Retailer 17
-
HK$16,469 HKD
$2,099 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
HK$17,080 HKD
$2,177 USD
View
B+
Retailer 19
-
HK$18,422 HKD
$2,348 USD
View
Retailer 20
-
HK$19,732 HKD
$2,515 USD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
HK$21,174 HKD
£2,125 GBP
View
Most Expensive
B
Brilliant Earth
17471426A · Oct 30
HK$25,734 HKD
$3,280 USD
View
21 more retailers have this diamond
Prices start from HK$4,276 HKDSave up to HK$21,458 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
3.98ct Princess
HK$4,276 HKD