CaratHunter
Plans
Marquise|Lab Grown|IGI

3.87ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG807603311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807603311

Diamond specifications and retailer prices

From HK$4,488 HKD
$572 USD
As of November 1, 2026
Save HK$30,564 HKD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$35,051 HKD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.87ct lab-grown marquise diamond

This 3.87ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807603311 or 807603311. Listed at 6 retailers as of November 1, 2026, with prices from HK$4,488 to HK$35,051, a HK$30,564 spread on the same certified stone. Frank Darling lists it at HK$35,051. 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

3.87
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807603311
Dimensions15.80 × 8.17 × 5.18 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.80 mm8.17 mm3.87 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807603311
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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$35,051 HKD|Low: HK$4,488 HKD|High: HK$35,051 HKD|Avg: HK$14,101 HKD|+0.0%
Frank Darling
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 31, 2026
Retailer 2HK$4,488 HKD
Retailer 14HK$5,884 HKD
Retailer 8HK$6,269 HKD
Retailer 12HK$6,535 HKD
Retailer 11HK$7,039 HKD
Retailer 10HK$8,505 HKD
Retailer 13HK$8,698 HKD
Retailer 5HK$10,702 HKD
Retailer 6HK$11,980 HKD
Retailer 3HK$13,641 HKD
Retailer 7HK$16,303 HKD
Retailer 9HK$24,282 HKD
Retailer 4HK$32,481 HKD
Frank DarlingHK$35,051 HKD

8 data points across 14 retailers

6 retailersHK$4,488 HKD to HK$35,051 HKD

A
Cheapest Retailer
-
HK$4,488 HKD
$572 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,269 HKD
$799 USD
View
Retailer 3
-
HK$8,505 HKD
$1,084 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$16,303 HKD
$2,078 USD
View
Retailer 5
-
HK$24,282 HKD
$3,095 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Frank Darling
100765773341KD · Nov 1
HK$35,051 HKD
$4,468 USD
View
5 more retailers have this diamond
Prices start from HK$4,488 HKDSave up to HK$30,564 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
3.87ct Marquise
HK$4,488 HKD