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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG734513756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG734513756

Diamond specifications and retailer prices

From HK$1,663 HKD
$212 USD
As of October 30, 2026
Save HK$8,002 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,005 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG734513756 or 734513756. Listed at 22 retailers as of October 30, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734513756
Dimensions4.74 × 4.74 × 9.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm4.74 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734513756
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 30
Current: HK$4,290 HKD|Low: HK$1,318 HKD|High: HK$9,237 HKD|Avg: HK$4,176 HKD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13HK$1,663 HKD
Retailer 10HK$1,859 HKD
Retailer 3HK$2,063 HKD
Retailer 12HK$2,063 HKD
Retailer 4HK$2,762 HKD
Retailer 5HK$3,130 HKD
Retailer 6HK$4,118 HKD
Retailer 1HK$4,290 HKD
Retailer 8HK$4,600 HKD
Retailer 7HK$5,803 HKD
Retailer 2HK$6,433 HKD
Retailer 11HK$6,653 HKD
Retailer 9HK$9,137 HKD

43 data points across 13 retailers

22 retailersHK$1,663 HKD to HK$9,666 HKD

Retailer 1
-
HK$1,663 HKD
$212 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$1,663 HKD
$212 USD
View
A
Retailer 3
-
HK$1,859 HKD
$237 USD
View
Final sale: no returns
Retailer 4
-
HK$1,930 HKD
$246 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
HK$1,946 HKD
$248 USD
View
Retailer 6
-
HK$2,063 HKD
$263 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
HK$2,063 HKD
$263 USD
View
A
Retailer 8
-
HK$2,762 HKD
$352 USD
View
B+
Retailer 9
-
HK$3,130 HKD
$399 USD
View
B+
Retailer 10
-
HK$4,118 HKD
ZAR 8,480 ZAR
View
B+
Retailer 11
-
HK$4,290 HKD
£431 GBP
View
B+
Retailer 12
-
HK$4,600 HKD
A$902 AUD
View
Retailer 13
-
HK$5,778 HKD
A$1,133 AUD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
HK$5,803 HKD
A$1,138 AUD
View
Retailer 15
-
HK$6,433 HKD
$820 USD
View
Price last confirmed 27 days ago
B
Retailer 16
-
HK$6,653 HKD
$848 USD
View
Retailer 17
-
HK$7,320 HKD
$933 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
HK$7,320 HKD
$933 USD
View
B
Retailer 19
-
HK$8,666 HKD
$1,105 USD
View
B
Retailer 20
-
HK$9,137 HKD
£917 GBP
View
B
Retailer 21
-
HK$9,666 HKD
$1,232 USD
View
Most Expensive
Do Amore Diamonds
27-E96BE4FFB · Oct 30
HK$16,005 HKD
$2,040 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$8,002 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
0.78ct Marquise
HK$1,663 HKD