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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 $1,382 SGD
$1,081 USD
As of October 30, 2026
Save $4,333 SGD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,715 SGD at MOH London · As of October 29, 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 29, 2026, with prices from $1,382 to $5,715, a $4,333 spread on the same certified stone. MOH London lists it at $5,715. 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+
Exceptional
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: $5,715 SGD|Low: $1,330 SGD|High: $10,581 SGD|Avg: $4,409 SGD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$1,382 SGD
Retailer 3$1,503 SGD
Retailer 4$1,547 SGD
Retailer 6$1,603 SGD
Retailer 5$3,316 SGD
Retailer 7$4,267 SGD
Retailer 8$4,785 SGD
MOH London$5,715 SGD
Retailer 10$6,226 SGD
Retailer 9$10,581 SGD

19 data points across 10 retailers

8 retailers$1,382 SGD to $5,715 SGD

A+
Cheapest Retailer
-
$1,382 SGD
$1,081 USD
A
Retailer 2
-
$1,503 SGD
$1,176 USD
View
A
Retailer 3
-
$1,547 SGD
$1,210 USD
View
Final sale: no returns
A
Retailer 4
-
$1,603 SGD
$1,254 USD
View
B+
Retailer 5
-
$3,316 SGD
$2,594 USD
View
B+
Retailer 6
-
$4,267 SGD
£2,628 GBP
View
B
Retailer 7
-
$4,785 SGD
$3,743 USD
View
Most Expensive
B
MOH London
6532641975 · Oct 29
$5,715 SGD
£3,520 GBP
View
7 more retailers have this diamond
Prices start from $1,382 SGDSave up to $4,333 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+
1.61ct Marquise
$1,382 SGD