CaratHunter
Plans
Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG835669234

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835669234

Diamond specifications and retailer prices

From HK$2,346 HKD
$299 USD
As of November 1, 2026
Save HK$10,047 HKD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,393 HKD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835669234 or 835669234. Listed at 5 retailers as of November 1, 2026, with prices from HK$2,346 to HK$12,393, a HK$10,047 spread on the same certified stone. Frank Darling lists it at HK$12,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835669234
Dimensions12.62 × 6.40 × 4.11 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm6.40 mm1.91 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835669234
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.2%

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: Nov 1
Current: HK$12,393 HKD|Low: HK$2,346 HKD|High: HK$12,393 HKD|Avg: HK$6,239 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2HK$2,346 HKD
Retailer 5HK$3,460 HKD
Retailer 6HK$5,080 HKD
Retailer 4HK$9,227 HKD
Retailer 3HK$10,827 HKD
Frank DarlingHK$12,393 HKD

17 data points across 6 retailers

5 retailersHK$2,346 HKD to HK$12,393 HKD

A
Cheapest Retailer
-
HK$2,346 HKD
$299 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 3
-
HK$9,227 HKD
$1,176 USD
View
B
Retailer 4
-
HK$10,827 HKD
$1,380 USD
View
Most Expensive
B
Frank Darling
100736025706KD · Nov 1
HK$12,393 HKD
$1,580 USD
View
4 more retailers have this diamond
Prices start from HK$2,346 HKDSave up to HK$10,047 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
1.91ct Marquise
HK$2,346 HKD