CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG778688257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778688257

Diamond specifications and retailer prices

From $550 CAD
$394 USD
As of October 30, 2026
Save $4,339 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,889 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778688257 or 778688257. Listed at 23 retailers as of October 30, 2026, with prices from $550 to $4,889, a $4,339 spread on the same certified stone. Do Amore Diamonds lists it at $4,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778688257
Dimensions12.19 × 5.89 × 3.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm5.89 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778688257
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: $1,233 CAD|Low: $528 CAD|High: $3,730 CAD|Avg: $1,472 CAD|+1.9%
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
Retailer 20
October 31, 2026
Retailer 7$550 CAD
Retailer 5$616 CAD
Retailer 17$640 CAD
Retailer 2$682 CAD
Retailer 4$682 CAD
Retailer 14$862 CAD
Retailer 6$887 CAD
Retailer 13$898 CAD
Retailer 11$908 CAD
Retailer 1$1,233 CAD
Retailer 16$1,294 CAD
Retailer 15$1,754 CAD
Retailer 12$1,878 CAD
Retailer 3$1,914 CAD
Retailer 20$1,970 CAD
Retailer 19$2,193 CAD
Retailer 8$2,421 CAD
Retailer 10$2,554 CAD
Retailer 18$2,771 CAD
Retailer 9$3,730 CAD

40 data points across 20 retailers

23 retailers$550 CAD to $4,889 CAD

A
Cheapest Retailer
-
$550 CAD
$394 USD
A
Retailer 2
-
$616 CAD
$441 USD
View
A
Retailer 3
-
$640 CAD
$458 USD
View
Final sale: no returns
Retailer 4
-
$682 CAD
$488 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$682 CAD
$488 USD
View
A
Retailer 6
-
$694 CAD
$497 USD
View
A
Retailer 7
-
$862 CAD
£486 GBP
View
A
Retailer 8
-
$887 CAD
$635 USD
View
A
Retailer 9
-
$898 CAD
$643 USD
View
A
Retailer 10
-
$908 CAD
$650 USD
View
B+
Retailer 11
-
$1,233 CAD
£695 GBP
View
B+
Retailer 12
-
$1,294 CAD
ZAR 14,969 ZAR
View
B+
Retailer 13
-
$1,754 CAD
A$1,932 AUD
View
B
Retailer 14
-
$1,878 CAD
A$2,068 AUD
View
B
Retailer 15
-
$1,914 CAD
$1,370 USD
View
B
Retailer 16
-
$1,970 CAD
$1,410 USD
View
Retailer 17
-
$2,193 CAD
£1,236 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,421 CAD
$1,733 USD
View
B
Retailer 19
-
$2,520 CAD
$1,804 USD
View
B
Retailer 20
-
$2,554 CAD
$1,828 USD
View
B
Retailer 21
-
$2,632 CAD
$1,884 USD
View
B
Retailer 22
-
$2,771 CAD
£1,562 GBP
View
Most Expensive
B
Do Amore Diamonds
27-49775FA1C · Oct 31
$4,889 CAD
$3,500 USD
View
22 more retailers have this diamond
Prices start from $550 CADSave up to $4,339 CAD

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
1.54ct Marquise
$550 CAD