CaratHunter
Plans
Princess|Lab Grown|IGI

3.78ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG641477610

Shape and cutting style on the report: Princess cut

Certificate IGI LG641477610

Diamond specifications and retailer prices

From HK$3,978 HKD
$507 USD
As of October 30, 2026
Save HK$16,737 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,715 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.78ct lab-grown princess diamond

This 3.78ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG641477610 or 641477610. Listed at 15 retailers as of October 29, 2026, with prices from HK$3,978 to HK$20,715, a HK$16,737 spread on the same certified stone. MOH London lists it at HK$20,715. 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

3.78
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle44.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641477610
Dimensions8.47 × 8.35 × 6.05 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm8.35 mm3.78 ctG / VVS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG641477610
Side View
Table 71.0%Crown 44.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$20,715 HKD|Low: HK$3,821 HKD|High: HK$20,845 HKD|Avg: HK$9,278 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10HK$3,978 HKD
Retailer 5HK$4,456 HKD
Retailer 4HK$4,935 HKD
Retailer 11HK$4,935 HKD
Retailer 2HK$5,219 HKD
Retailer 8HK$6,002 HKD
Retailer 13HK$7,665 HKD
Retailer 6HK$8,220 HKD
Retailer 7HK$10,713 HKD
Retailer 9HK$12,734 HKD
Retailer 3HK$12,977 HKD
Retailer 12HK$18,304 HKD
MOH LondonHK$20,715 HKD

41 data points across 13 retailers

15 retailersHK$3,978 HKD to HK$20,715 HKD

B+
Cheapest Retailer
-
HK$3,978 HKD
$507 USD
B+
Retailer 2
-
HK$4,449 HKD
$567 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 4
-
HK$4,935 HKD
$629 USD
View
Retailer 5
-
HK$4,935 HKD
$629 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
HK$5,219 HKD
£524 GBP
View
B+
Retailer 7
-
HK$6,002 HKD
$765 USD
View
B
Retailer 8
-
HK$7,665 HKD
$977 USD
View
B+
Retailer 9
-
HK$8,220 HKD
£825 GBP
View
B+
Retailer 10
-
HK$10,713 HKD
ZAR 22,060 ZAR
View
B+
Retailer 11
-
HK$11,698 HKD
$1,491 USD
View
B
Retailer 12
-
HK$12,734 HKD
$1,623 USD
View
B
Retailer 13
-
HK$12,977 HKD
$1,654 USD
View
B
Retailer 14
-
HK$18,304 HKD
$2,333 USD
View
Most Expensive
B
MOH London
LG641477610 · Oct 29
HK$20,715 HKD
£2,079 GBP
View
14 more retailers have this diamond
Prices start from HK$3,978 HKDSave up to HK$16,737 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.

B+
3.78ct Princess
HK$3,978 HKD