Marquise|Lab Grown|IGI

1.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG847618494

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847618494

Diamond specifications and retailer prices

From HK$2,611 HKD
As of November 1, 2026
Save HK$7,039 HKD (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,424 HKD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847618494 or 847618494. Listed at 19 retailers as of November 1, 2026, with a 270% 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

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618494
Dimensions11.53 × 6.08 × 3.83 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm6.08 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618494
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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 1
Current: HK$7,524 HKD|Low: HK$2,118 HKD|High: HK$10,424 HKD|Avg: HK$5,947 HKD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 8HK$2,118 HKD
Retailer 5HK$2,205 HKD
Retailer 18HK$2,354 HKD
Retailer 10HK$2,611 HKD
Retailer 17HK$2,693 HKD
Retailer 2HK$3,773 HKD
Retailer 16HK$3,970 HKD
Retailer 7HK$4,025 HKD
Retailer 4HK$4,323 HKD
Retailer 15HK$4,324 HKD
Retailer 12HK$5,924 HKD
Retailer 1HK$7,524 HKD
Retailer 19HK$7,579 HKD
Retailer 14HK$7,924 HKD
Retailer 9HK$7,985 HKD
Retailer 13HK$9,336 HKD
Retailer 3HK$9,456 HKD
Retailer 6HK$9,595 HKD
Retailer 11HK$9,650 HKD
Reve DiamondsHK$10,424 HKD

8 data points across 20 retailers

19 retailersHK$2,611 HKD to HK$9,650 HKD

Retailer 1
-
HK$2,205 HKD
$281 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,611 HKD
View
Retailer 4
-
HK$2,693 HKD
£270 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
HK$3,773 HKD
€458 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
HK$3,970 HKD
$506 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$4,025 HKD
$513 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$4,323 HKD
$551 USD
View
Retailer 9
-
HK$4,324 HKD
£434 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$5,924 HKD
$755 USD
View
B+
Retailer 11
-
HK$7,524 HKD
SGD 1,296 SGD
View
Retailer 12
-
HK$7,579 HKD
$966 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$7,924 HKD
$1,010 USD
View
Retailer 14
-
HK$7,985 HKD
$1,018 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$9,336 HKD
$1,190 USD
View
Retailer 16
-
HK$9,456 HKD
£949 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
HK$9,595 HKD
$1,223 USD
View
B
Retailer 18
-
HK$9,650 HKD
$1,230 USD
View
Most Expensive
B
Reve Diamonds
4F97318D9 · Oct 26
HK$10,424 HKD
$1,329 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from HK$2,611 HKDSave up to HK$7,039 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
1.51ct Marquise
HK$2,611 HKD