CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG826659196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826659196

Diamond specifications and retailer prices

From $451 SGD
As of November 4, 2026
Save $1,935 SGD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,885 SGD at Brilliant Earth · As of October 4, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826659196 or 826659196. Listed at 25 retailers as of November 3, 2026, with a 429% 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

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826659196
Dimensions12.10 × 6.18 × 3.74 mm
L/W Ratio1.96
Girdle conditionFaceted
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
12.10 mm6.18 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826659196
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

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 4
Current: $3,885 SGD|Low: $437 SGD|High: $3,885 SGD|Avg: $1,380 SGD
Brilliant Earth
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 4, 2026
Retailer 8$451 SGD
Retailer 15$505 SGD
Retailer 7$524 SGD
Retailer 10$560 SGD
Retailer 11$560 SGD
Retailer 24$621 SGD
Retailer 6$754 SGD
Retailer 21$773 SGD
Retailer 3$900 SGD
Retailer 14$934 SGD
Retailer 19$965 SGD
Retailer 13$997 SGD
Retailer 2$1,314 SGD
Retailer 4$1,348 SGD
Retailer 23$1,783 SGD
Retailer 12$1,799 SGD
Retailer 16$1,852 SGD
Retailer 18$1,962 SGD
Retailer 5$2,147 SGD
Retailer 9$2,149 SGD
Retailer 20$2,186 SGD
Retailer 17$2,193 SGD
Retailer 22$2,386 SGD
Brilliant Earth$3,885 SGD

36 data points across 24 retailers

25 retailers$451 SGD to $2,386 SGD

A
Cheapest Retailer
-
$451 SGD
A
Retailer 2
-
$505 SGD
View
Final sale: no returns
A
Retailer 3
-
$524 SGD
View
A
Retailer 4
-
$560 SGD
View
Retailer 5
-
$560 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$621 SGD
View
A
Retailer 7
-
$754 SGD
View
A
Retailer 8
-
$773 SGD
View
Retailer 9
-
$900 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$934 SGD
View
A
Retailer 11
-
$965 SGD
View
A
Retailer 12
-
$997 SGD
View
B+
Retailer 13
-
$1,314 SGD
View
B+
Retailer 14
-
$1,348 SGD
View
B
Retailer 15
-
$1,783 SGD
View
B
Retailer 16
-
$1,799 SGD
View
B
Retailer 17
-
$1,852 SGD
View
B+
Retailer 18
-
$1,962 SGD
View
Retailer 19
-
$2,147 SGD
View
Price last confirmed 17 days ago
B
Retailer 20
-
$2,149 SGD
View
B
Retailer 21
-
$2,186 SGD
View
Retailer 22
-
$2,193 SGD
View
Price last confirmed 27 days ago
B
Retailer 23
-
$2,386 SGD
View
Retailer 24
-
$3,472 SGD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21583999A · Oct 4
$3,885 SGD
$3,040 USD
View
Price last confirmed 31 days ago
24 more retailers have this diamond
Prices start from $451 SGDSave up to $1,935 SGD

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
$451 SGD