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Marquise|Lab Grown|GIA

1.61ct D IF Marquise Lab Grown Diamond

ID • D/IF • GIA 6532641975

Certificate GIA 6532641975

Diamond specifications and retailer prices

From $1,539 AUD
$1,081 USD
As of October 30, 2026
Save $4,791 AUD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,330 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532641975. Listed at 8 retailers as of October 30, 2026, with prices from $1,539 to $6,330, a $4,791 spread on the same certified stone. MOH London lists it at $6,330. 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6532641975
Dimensions11.61 × 6.29 × 3.93 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
11.61 mm6.29 mm1.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532641975
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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: $6,330 AUD|Low: $1,481 AUD|High: $11,783 AUD|Avg: $4,889 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,539 AUD
Retailer 3$1,674 AUD
Retailer 4$1,723 AUD
Retailer 6$1,785 AUD
Retailer 5$3,693 AUD
Retailer 7$4,751 AUD
Retailer 8$5,329 AUD
MOH London$6,330 AUD
Retailer 10$6,933 AUD
Retailer 9$11,783 AUD

20 data points across 10 retailers

8 retailers$1,539 AUD to $6,330 AUD

A
Cheapest Retailer
-
$1,539 AUD
$1,081 USD
A
Retailer 2
-
$1,674 AUD
$1,176 USD
View
A
Retailer 3
-
$1,723 AUD
$1,210 USD
View
Final sale: no returns
A
Retailer 4
-
$1,785 AUD
$1,254 USD
View
B+
Retailer 5
-
$3,693 AUD
$2,594 USD
View
B
Retailer 6
-
$4,751 AUD
£2,628 GBP
View
B
Retailer 7
-
$5,329 AUD
$3,743 USD
View
Most Expensive
B
MOH London
6532641975 · Nov 1
$6,330 AUD
£3,501 GBP
View
7 more retailers have this diamond
Prices start from $1,539 AUDSave up to $4,791 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
$1,539 AUD