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Marquise|Lab Grown|IGI

2.43ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG834617630

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834617630

Diamond specifications and retailer prices

From HK$4,982 HKD
$635 USD
As of October 31, 2026
Save HK$33,776 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$38,758 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.43ct lab-grown marquise diamond

This 2.43ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834617630 or 834617630. Listed at 20 retailers as of October 31, 2026, with prices from HK$4,982 to HK$38,758, a HK$33,776 spread on the same certified stone. Brilliant Earth lists it at HK$38,758. 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

2.43
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617630
Dimensions13.59 × 6.97 × 4.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm6.97 mm2.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617630
Side View
Table 63.0%Crown 40.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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 31
Current: HK$38,758 HKD|Low: HK$4,785 HKD|High: HK$47,388 HKD|Avg: HK$15,830 HKD|-18.2%
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 5HK$4,785 HKD
Retailer 8HK$4,982 HKD
Retailer 18HK$6,551 HKD
Retailer 9HK$7,391 HKD
Retailer 17HK$8,007 HKD
Retailer 7HK$8,073 HKD
Retailer 13HK$8,614 HKD
Retailer 3HK$11,000 HKD
Retailer 15HK$12,255 HKD
Retailer 16HK$13,316 HKD
Retailer 19HK$13,691 HKD
Retailer 4HK$16,022 HKD
Retailer 14HK$17,763 HKD
Retailer 11HK$17,883 HKD
Retailer 6HK$18,210 HKD
Retailer 12HK$21,485 HKD
Retailer 10HK$21,992 HKD
Retailer 2HK$23,954 HKD
Retailer 20HK$27,970 HKD
Brilliant EarthHK$38,758 HKD

34 data points across 20 retailers

20 retailersHK$4,982 HKD to HK$38,758 HKD

Retailer 1
-
HK$4,785 HKD
£480 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
HK$4,982 HKD
$635 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,551 HKD
$835 USD
View
A
Retailer 4
-
HK$7,391 HKD
$942 USD
View
A
Retailer 5
-
HK$8,007 HKD
€972 EUR
View
A
Retailer 6
-
HK$8,073 HKD
$1,029 USD
View
A
Retailer 7
-
HK$8,614 HKD
£864 GBP
View
B+
Retailer 8
-
HK$11,000 HKD
$1,402 USD
View
B+
Retailer 9
-
HK$12,255 HKD
A$2,403 AUD
View
B+
Retailer 10
-
HK$13,316 HKD
ZAR 27,419 ZAR
View
B+
Retailer 11
-
HK$13,691 HKD
$1,745 USD
View
B
Retailer 12
-
HK$16,022 HKD
£1,608 GBP
View
B
Retailer 13
-
HK$17,763 HKD
$2,264 USD
View
B+
Retailer 14
-
HK$17,883 HKD
$2,279 USD
View
B
Retailer 15
-
HK$18,210 HKD
$2,321 USD
View
Retailer 16
-
HK$21,485 HKD
A$4,213 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
HK$21,992 HKD
SGD 3,788 SGD
View
B
Retailer 18
-
HK$23,954 HKD
£2,404 GBP
View
B
Retailer 19
-
HK$27,970 HKD
$3,565 USD
View
Most Expensive
B
Brilliant Earth
21568878A · Oct 31
HK$38,758 HKD
$4,940 USD
View
19 more retailers have this diamond
Prices start from HK$4,982 HKDSave up to HK$33,776 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
2.43ct Marquise
HK$4,982 HKD