CaratHunter
Plans
Marquise|Lab Grown|IGI

1.61ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844657739

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657739

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of October 30, 2026
Save $1,448 AUD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,815 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown marquise diamond

This 1.61ct 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 LG844657739 or 844657739. Listed at 22 retailers as of October 30, 2026, with prices from $367 to $1,815, a $1,448 spread on the same certified stone. MOH London lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657739
Dimensions11.69 × 5.98 × 3.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm5.98 mm1.61 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657739
Side View
Table 62.0%Crown 41.1°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.5%

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: Oct 30
Current: $1,815 AUD|Low: $367 AUD|High: $1,868 AUD|Avg: $947 AUD|-2.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 9$367 AUD
Retailer 6$409 AUD
Retailer 13$424 AUD
Retailer 21$453 AUD
Retailer 14$466 AUD
Retailer 18$504 AUD
Retailer 17$609 AUD
Retailer 11$683 AUD
Retailer 12$731 AUD
Retailer 2$782 AUD
Retailer 8$839 AUD
Retailer 19$864 AUD
Retailer 20$940 AUD
Retailer 15$1,093 AUD
Retailer 7$1,398 AUD
Retailer 3$1,399 AUD
Retailer 22$1,455 AUD
Retailer 5$1,529 AUD
Retailer 10$1,598 AUD
Retailer 16$1,680 AUD
Retailer 4$1,688 AUD
MOH London$1,815 AUD

12 data points across 22 retailers

22 retailers$367 AUD to $1,815 AUD

A
Cheapest Retailer
-
$367 AUD
$258 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
$298 USD
View
A
Retailer 4
-
$453 AUD
$318 USD
View
Retailer 5
-
$466 AUD
$327 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$504 AUD
£279 GBP
View
B+
Retailer 7
-
$609 AUD
$428 USD
View
A
Retailer 8
-
$683 AUD
$480 USD
View
A
Retailer 9
-
$731 AUD
€489 EUR
View
Retailer 10
-
$782 AUD
ZAR 8,871 ZAR
View
A
Retailer 11
-
$839 AUD
$589 USD
View
A
Retailer 12
-
$864 AUD
£478 GBP
View
A
Retailer 13
-
$940 AUD
$660 USD
View
Retailer 14
-
$1,093 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,398 AUD
$982 USD
View
B+
Retailer 16
-
$1,399 AUD
$983 USD
View
B+
Retailer 17
-
$1,455 AUD
$1,022 USD
View
B+
Retailer 18
-
$1,529 AUD
$1,074 USD
View
B
Retailer 19
-
$1,598 AUD
View
B
Retailer 20
-
$1,680 AUD
$1,180 USD
View
B
Retailer 21
-
$1,688 AUD
$1,186 USD
View
Most Expensive
B
MOH London
LG844657739 · Nov 1
$1,815 AUD
£1,004 GBP
View
21 more retailers have this diamond
Prices start from $367 AUDSave up to $1,448 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
1.61ct Marquise
$367 AUD