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Marquise|Lab Grown|IGI

0.78ct G VVS2 Marquise Lab Grown Diamond

GD • G/VVS2 • IGI LG649437866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG649437866

Diamond specifications and retailer prices

From HK$1,044 HKD
$133 USD
As of November 2, 2026
Save HK$9,758 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,802 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG649437866 or 649437866. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,044 to HK$10,802, a HK$9,758 spread on the same certified stone. MOH London lists it at HK$10,802. 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

0.78
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle30.5°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649437866
Dimensions8.30 × 4.90 × 3.33 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.30 mm4.90 mm0.78 ctG / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG649437866
Side View
Table 54.0%Crown 30.5°Girdle: STK-THKPavilion 44.2°Culet: NoneDepth 68.0%

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: Nov 2
Current: HK$10,802 HKD|Low: HK$1,044 HKD|High: HK$10,861 HKD|Avg: HK$2,969 HKD|+64.0%
MOH London
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
November 2, 2026
Retailer 3HK$1,044 HKD
Retailer 13HK$1,208 HKD
Retailer 6HK$1,295 HKD
Retailer 11HK$1,295 HKD
Retailer 12HK$2,071 HKD
Retailer 5HK$2,079 HKD
Retailer 2HK$2,184 HKD
Retailer 9HK$2,350 HKD
Retailer 7HK$2,440 HKD
Retailer 4HK$2,570 HKD
Retailer 10HK$2,819 HKD
Retailer 16HK$3,154 HKD
Retailer 14HK$4,158 HKD
Retailer 15HK$4,394 HKD
Retailer 8HK$4,943 HKD
MOH LondonHK$10,802 HKD

43 data points across 16 retailers

17 retailersHK$1,044 HKD to HK$10,802 HKD

A
Cheapest Retailer
-
HK$1,044 HKD
$133 USD
A
Retailer 2
-
HK$1,208 HKD
$154 USD
View
Retailer 3
-
HK$1,295 HKD
$165 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,295 HKD
$165 USD
View
B+
Retailer 5
-
HK$2,071 HKD
$264 USD
View
B+
Retailer 6
-
HK$2,079 HKD
$265 USD
View
Retailer 7
-
HK$2,158 HKD
$275 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
HK$2,184 HKD
£219 GBP
View
B+
Retailer 9
-
HK$2,350 HKD
ZAR 4,839 ZAR
View
B+
Retailer 10
-
HK$2,440 HKD
$311 USD
View
B+
Retailer 11
-
HK$2,819 HKD
£283 GBP
View
B
Retailer 12
-
HK$3,154 HKD
$402 USD
View
B
Retailer 13
-
HK$3,747 HKD
£376 GBP
View
B
Retailer 14
-
HK$4,158 HKD
$530 USD
View
B
Retailer 15
-
HK$4,394 HKD
$560 USD
View
Retailer 16
-
HK$4,943 HKD
$630 USD
View
Price last confirmed 15 days ago
Most Expensive
C
MOH London
LG649437866 · Nov 1
HK$10,802 HKD
£1,084 GBP
View
16 more retailers have this diamond
Prices start from HK$1,044 HKDSave up to HK$9,758 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$1,044 HKD