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Marquise|Lab Grown|GIA

1.25ct D IF Marquise Lab Grown Diamond

GD • D/IF • GIA 6531641977

Certificate GIA 6531641977

Diamond specifications and retailer prices

From $1,168 CAD
As of November 4, 2026
Save $4,160 CAD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,804 CAD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531641977. Listed at 25 retailers as of November 4, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531641977
Dimensions11.07 × 5.75 × 3.53 mm
L/W Ratio1.93
Top View
11.07 mm5.75 mm1.25 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531641977
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

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: $5,056 CAD|Low: $1,131 CAD|High: $5,377 CAD|Avg: $2,832 CAD|-2.4%
Retailer 1
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
November 5, 2026
Retailer 12$1,168 CAD
Retailer 7$1,218 CAD
Retailer 15$1,271 CAD
Retailer 19$1,306 CAD
Retailer 2$1,355 CAD
Retailer 16$1,599 CAD
Retailer 9$1,771 CAD
Retailer 5$2,346 CAD
Retailer 17$2,404 CAD
Retailer 8$2,427 CAD
Retailer 4$2,465 CAD
Retailer 3$2,750 CAD
Retailer 11$3,131 CAD
Retailer 14$3,941 CAD
Retailer 6$4,128 CAD
Retailer 13$4,204 CAD
Retailer 10$4,373 CAD
Retailer 1$5,056 CAD
Retailer 18$5,328 CAD

32 data points across 19 retailers

25 retailers$1,168 CAD to $5,328 CAD

A
Cheapest Retailer
-
$1,168 CAD
A
Retailer 2
-
$1,218 CAD
View
A
Retailer 3
-
$1,271 CAD
View
A
Retailer 4
-
$1,306 CAD
View
Final sale: no returns
B+
Retailer 5
-
$1,355 CAD
View
B+
Retailer 6
-
$1,599 CAD
View
B+
Retailer 7
-
$1,771 CAD
View
B+
Retailer 8
-
$1,936 CAD
View
Retailer 9
-
$2,346 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,404 CAD
View
Retailer 11
-
$2,427 CAD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,465 CAD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$2,750 CAD
View
B
Retailer 14
-
$3,131 CAD
View
B
Retailer 15
-
$3,378 CAD
View
B
Retailer 16
-
$3,617 CAD
View
B
Retailer 17
-
$3,617 CAD
View
B
Retailer 18
-
$3,806 CAD
View
B
Retailer 19
-
$3,941 CAD
View
B
Retailer 20
-
$4,128 CAD
View
B
Retailer 21
-
$4,204 CAD
View
Retailer 22
-
$4,373 CAD
View
Price last confirmed 28 days ago
B
Retailer 23
-
$5,056 CAD
View
B
Retailer 24
-
$5,328 CAD
View
Most Expensive
Do Amore Diamonds
32-6531641977 · Nov 5
$9,804 CAD
$7,020 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,168 CADSave up to $4,160 CAD

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
1.25ct Marquise
$1,168 CAD