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Marquise|Lab Grown|IGI

1.99ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831671612

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831671612

Diamond specifications and retailer prices

From HK$3,107 HKD
$396 USD
As of October 28, 2026
Save HK$13,084 HKD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$16,192 HKD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831671612 or 831671612. Listed at 5 retailers as of October 28, 2026, with prices from HK$3,107 to HK$16,192, a HK$13,084 spread on the same certified stone. Frank Darling lists it at HK$16,192. 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

1.99
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831671612
Dimensions12.41 × 6.55 × 4.26 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm6.55 mm1.99 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831671612
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 65.0%

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 28
Current: HK$16,192 HKD|Low: HK$2,119 HKD|High: HK$16,193 HKD|Avg: HK$7,558 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 2HK$3,107 HKD
Retailer 3HK$4,441 HKD
Retailer 6HK$6,108 HKD
Retailer 7HK$6,277 HKD
Retailer 9HK$7,195 HKD
Retailer 8HK$10,943 HKD
Retailer 5HK$11,660 HKD
Retailer 4HK$12,672 HKD
Frank DarlingHK$16,192 HKD

13 data points across 9 retailers

5 retailersHK$3,107 HKD to HK$16,192 HKD

A
Cheapest Retailer
-
HK$3,107 HKD
$396 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,441 HKD
$566 USD
View
B
Retailer 3
-
HK$11,660 HKD
$1,486 USD
View
B
Retailer 4
-
HK$12,672 HKD
$1,615 USD
View
Most Expensive
B
Frank Darling
100197289048KD · Oct 29
HK$16,192 HKD
$2,064 USD
View
4 more retailers have this diamond
Prices start from HK$3,107 HKDSave up to HK$13,084 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
1.99ct Marquise
HK$3,107 HKD