CaratHunter
Plans
Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG823648199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823648199

Diamond specifications and retailer prices

From $465 AUD
As of November 4, 2026
Save $3,669 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,134 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823648199 or 823648199. Listed at 19 retailers as of November 4, 2026, with prices from $465 to $4,134, a $3,669 spread on the same certified stone. Do Amore Diamonds lists it at $4,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823648199
Dimensions12.17 × 5.92 × 3.79 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm5.92 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823648199
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.0%

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 4
Current: $4,134 AUD|Low: $465 AUD|High: $4,134 AUD|Avg: $1,502 AUD
Do Amore Diamonds
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
November 5, 2026
Retailer 20$465 AUD
Retailer 10$520 AUD
Retailer 18$540 AUD
Retailer 5$577 AUD
Retailer 6$577 AUD
Retailer 9$619 AUD
Retailer 16$711 AUD
Retailer 4$798 AUD
Retailer 21$934 AUD
Retailer 7$1,051 AUD
Retailer 2$1,136 AUD
Retailer 13$1,484 AUD
Retailer 17$1,692 AUD
Retailer 8$2,047 AUD
Retailer 19$2,095 AUD
Retailer 12$2,178 AUD
Retailer 3$2,268 AUD
Retailer 11$2,271 AUD
Retailer 15$2,486 AUD
Retailer 14$3,222 AUD
Do Amore Diamonds$4,134 AUD

27 data points across 21 retailers

19 retailers$465 AUD to $4,134 AUD

A
Cheapest Retailer
-
$465 AUD
A
Retailer 2
-
$520 AUD
View
Final sale: no returns
A
Retailer 3
-
$540 AUD
View
Retailer 4
-
$577 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$577 AUD
View
A
Retailer 6
-
$619 AUD
View
A
Retailer 7
-
$798 AUD
View
B+
Retailer 8
-
$934 AUD
View
B+
Retailer 9
-
$1,051 AUD
View
B+
Retailer 10
-
$1,136 AUD
View
B+
Retailer 11
-
$1,484 AUD
View
B
Retailer 12
-
$1,692 AUD
View
B
Retailer 13
-
$2,047 AUD
View
B
Retailer 14
-
$2,095 AUD
View
B
Retailer 15
-
$2,178 AUD
View
B
Retailer 16
-
$2,268 AUD
View
B
Retailer 17
-
$2,271 AUD
View
B
Retailer 18
-
$2,486 AUD
View
Most Expensive
B
Do Amore Diamonds
27-C3DCD0DE0 · Nov 4
$4,134 AUD
$2,900 USD
View
18 more retailers have this diamond
Prices start from $465 AUDSave up to $3,669 AUD

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
1.53ct Marquise
$465 AUD