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Marquise|Lab Grown|IGI

2.43ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG834606599

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834606599

Diamond specifications and retailer prices

From HK$4,775 HKD
£479 GBP
As of November 1, 2026
Save HK$23,234 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$28,009 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG834606599 or 834606599. Listed at 18 retailers as of October 28, 2026, with prices from HK$4,775 to HK$28,009, a HK$23,234 spread on the same certified stone. Rare Carat lists it at HK$28,009. 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 angle38.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834606599
Dimensions14.84 × 6.77 × 4.12 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.84 mm6.77 mm2.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834606599
Side View
Table 63.0%Crown 38.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.9%

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$28,009 HKD|Low: HK$4,775 HKD|High: HK$28,323 HKD|Avg: HK$14,114 HKD|-1.1%
Rare Carat
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
November 1, 2026
Retailer 2HK$4,775 HKD
Retailer 5HK$5,013 HKD
Retailer 9HK$6,590 HKD
Retailer 17HK$7,414 HKD
Retailer 7HK$8,098 HKD
Retailer 11HK$8,643 HKD
Retailer 15HK$11,008 HKD
Retailer 16HK$12,295 HKD
Retailer 4HK$13,402 HKD
Retailer 14HK$13,738 HKD
Retailer 6HK$16,142 HKD
Retailer 12HK$17,818 HKD
Retailer 3HK$17,939 HKD
Retailer 13HK$18,273 HKD
Retailer 10HK$21,485 HKD
Retailer 18HK$22,039 HKD
Retailer 8HK$24,223 HKD
Rare CaratHK$28,009 HKD

37 data points across 18 retailers

18 retailersHK$4,775 HKD to HK$28,009 HKD

A
Cheapest Retailer
-
HK$4,775 HKD
£479 GBP
A
Retailer 2
-
HK$5,013 HKD
$639 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,590 HKD
$840 USD
View
A
Retailer 4
-
HK$7,414 HKD
$945 USD
View
A
Retailer 5
-
HK$8,098 HKD
€983 EUR
View
A
Retailer 6
-
HK$8,643 HKD
£867 GBP
View
B+
Retailer 7
-
HK$11,008 HKD
$1,403 USD
View
B+
Retailer 8
-
HK$12,295 HKD
A$2,411 AUD
View
B+
Retailer 9
-
HK$13,402 HKD
ZAR 27,596 ZAR
View
B+
Retailer 10
-
HK$13,738 HKD
$1,751 USD
View
B+
Retailer 11
-
HK$16,142 HKD
£1,620 GBP
View
B
Retailer 12
-
HK$17,818 HKD
$2,271 USD
View
B
Retailer 13
-
HK$17,939 HKD
$2,286 USD
View
B
Retailer 14
-
HK$18,273 HKD
$2,329 USD
View
Retailer 15
-
HK$21,485 HKD
A$4,213 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
HK$22,039 HKD
SGD 3,796 SGD
View
B
Retailer 17
-
HK$24,223 HKD
£2,431 GBP
View
Most Expensive
B
Rare Carat
CN249-40A · Oct 28
HK$28,009 HKD
$3,570 USD
View
17 more retailers have this diamond
Prices start from HK$4,775 HKDSave up to HK$23,234 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$4,775 HKD