CaratHunter
Plans
Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG745526367

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG745526367

Diamond specifications and retailer prices

From $423 CAD
$303 USD
As of October 30, 2026
Save $3,334 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,758 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745526367 or 745526367. Listed at 21 retailers as of October 30, 2026, with prices from $423 to $3,758, a $3,334 spread on the same certified stone. Do Amore Diamonds lists it at $3,758. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745526367
Dimensions9.22 × 4.64 × 2.87 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm4.64 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745526367
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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: $1,038 CAD|Low: $406 CAD|High: $2,349 CAD|Avg: $1,144 CAD|+3.2%
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
October 31, 2026
Retailer 3$423 CAD
Retailer 10$482 CAD
Retailer 4$525 CAD
Retailer 12$525 CAD
Retailer 5$700 CAD
Retailer 1$1,038 CAD
Retailer 9$1,048 CAD
Retailer 8$1,378 CAD
Retailer 11$1,425 CAD
Retailer 6$1,469 CAD
Retailer 13$1,612 CAD
Retailer 2$2,257 CAD
Retailer 7$2,335 CAD

46 data points across 13 retailers

21 retailers$423 CAD to $3,758 CAD

Retailer 1
-
$423 CAD
$303 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$423 CAD
$303 USD
View
A
Retailer 3
-
$482 CAD
$345 USD
View
Final sale: no returns
Retailer 4
-
$490 CAD
$351 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$525 CAD
$376 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$525 CAD
$376 USD
View
A
Retailer 7
-
$532 CAD
$381 USD
View
A
Retailer 8
-
$700 CAD
$501 USD
View
B+
Retailer 9
-
$1,038 CAD
£585 GBP
View
B+
Retailer 10
-
$1,048 CAD
ZAR 12,118 ZAR
View
B+
Retailer 11
-
$1,378 CAD
A$1,518 AUD
View
B+
Retailer 12
-
$1,425 CAD
$1,020 USD
View
B+
Retailer 13
-
$1,469 CAD
A$1,618 AUD
View
B
Retailer 14
-
$1,612 CAD
$1,154 USD
View
Retailer 15
-
$1,862 CAD
$1,333 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,862 CAD
$1,333 USD
View
B
Retailer 17
-
$2,086 CAD
$1,494 USD
View
B
Retailer 18
-
$2,120 CAD
$1,518 USD
View
B
Retailer 19
-
$2,257 CAD
£1,272 GBP
View
B
Retailer 20
-
$2,335 CAD
£1,316 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BEE94BF8 · Oct 31
$3,758 CAD
$2,690 USD
View
20 more retailers have this diamond
Prices start from $423 CADSave up to $3,334 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
0.70ct Marquise
$423 CAD