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Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG741570059

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741570059

Diamond specifications and retailer prices

From $690 USD
As of October 30, 2026
Save $6,840 USD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,530 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741570059 or 741570059. Listed at 25 retailers as of October 30, 2026, with prices from $690 to $7,530, a $6,840 spread on the same certified stone. Do Amore Diamonds lists it at $7,530. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570059
Dimensions14.69 × 7.70 × 4.66 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.70 mm3.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570059
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,353 USD|Low: $690 USD|High: $3,355 USD|Avg: $1,775 USD|+0.4%
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
October 31, 2026
Retailer 11$690 USD
Retailer 2$800 USD
Retailer 8$975 USD
Retailer 5$1,130 USD
Retailer 4$1,176 USD
Retailer 9$1,338 USD
Retailer 1$1,353 USD
Retailer 10$1,971 USD
Retailer 7$2,520 USD
Retailer 12$2,610 USD
Retailer 13$2,729 USD
Retailer 3$2,743 USD
Retailer 6$3,329 USD

41 data points across 13 retailers

25 retailers$690 USD to $7,530 USD

A
Cheapest Retailer
-
$690 USD
A
Retailer 2
-
$751 USD
View
A
Retailer 3
-
$800 USD
View
Retailer 4
-
$800 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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$975 USD
View
A
Retailer 6
-
$1,004 USD
View
A
Retailer 7
-
$1,130 USD
View
A
Retailer 8
-
$1,176 USD
View
B+
Retailer 9
-
$1,338 USD
A$2,058 AUD
View
A
Retailer 10
-
$1,353 USD
£1,066 GBP
View
B+
Retailer 11
-
$1,971 USD
View
B
Retailer 12
-
$2,484 USD
View
B
Retailer 13
-
$2,520 USD
View
B+
Retailer 14
-
$2,550 USD
View
B
Retailer 15
-
$2,565 USD
View
B
Retailer 16
-
$2,575 USD
View
Retailer 17
-
$2,575 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$2,610 USD
A$4,015 AUD
View
Price last confirmed 23 days ago
Retailer 19
-
$2,653 USD
View
Price last confirmed 48 days ago
B
Retailer 20
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$2,729 USD
View
B
Retailer 21
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$2,743 USD
£2,160 GBP
View
Retailer 22
-
$3,159 USD
View
Price last confirmed 12 days ago
B
Retailer 23
-
$3,329 USD
£2,621 GBP
View
B
Retailer 24
-
$6,130 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570059 · Oct 31
$7,530 USD
View
24 more retailers have this diamond
Prices start from $690 USDSave up to $6,840 USD

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
3.00ct Marquise
$690 USD