Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG839685805

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839685805

Diamond specifications and retailer prices

From $2,531 USD
As of October 30, 2026
Save $8,911 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,442 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG839685805 or 839685805. Listed at 22 retailers as of October 30, 2026, with prices from $2,531 to $11,442, a $8,911 spread on the same certified stone. With Clarity lists it at $11,442. 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

3.01
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839685805
Dimensions15.42 × 7.49 × 4.38 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm7.49 mm3.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839685805
Side View
Table 59.0%Crown 30.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
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: $7,861 USD|Low: $2,531 USD|High: $612,310 USD|Avg: $36,432 USD|-97.4%
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
Retailer 20
With Clarity
November 1, 2026
Retailer 5$2,531 USD
Retailer 20$2,646 USD
Retailer 4$2,834 USD
Retailer 10$2,936 USD
Retailer 18$3,100 USD
Retailer 13$3,144 USD
Retailer 15$3,494 USD
Retailer 16$3,932 USD
Retailer 17$4,036 USD
Retailer 19$4,308 USD
Retailer 12$4,452 USD
Retailer 8$5,563 USD
Retailer 11$5,633 USD
Retailer 14$6,630 USD
Retailer 9$7,785 USD
Retailer 2$7,840 USD
Retailer 1$7,861 USD
Retailer 6$8,632 USD
Retailer 3$9,450 USD
Retailer 7$10,244 USD
With Clarity$11,442 USD

16 data points across 21 retailers

22 retailers$2,531 USD to $11,442 USD

A
Cheapest Retailer
-
$2,531 USD
A
Retailer 2
-
$2,646 USD
View
A
Retailer 3
-
$2,834 USD
View
Final sale: no returns
A
Retailer 4
-
$2,936 USD
View
A
Retailer 5
-
$3,100 USD
View
A
Retailer 6
-
$3,144 USD
View
A
Retailer 7
-
$3,494 USD
£2,751 GBP
View
A
Retailer 8
-
$3,932 USD
£3,096 GBP
View
A
Retailer 9
-
$4,036 USD
View
A
Retailer 10
-
$4,308 USD
View
A
Retailer 11
-
$4,452 USD
View
B+
Retailer 12
-
$5,563 USD
£4,380 GBP
View
B+
Retailer 13
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$5,633 USD
€5,365 EUR
View
B+
Retailer 14
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$5,990 USD
View
B+
Retailer 15
-
$6,630 USD
A$10,200 AUD
View
B+
Retailer 16
-
$7,785 USD
ZAR 125,765 ZAR
View
B+
Retailer 17
-
$7,840 USD
View
B+
Retailer 18
-
$7,861 USD
£6,190 GBP
View
B
Retailer 19
-
$8,632 USD
View
B
Retailer 20
-
$9,450 USD
View
B
Retailer 21
-
$10,244 USD
View
Most Expensive
B
With Clarity
839685805 · Oct 31
$11,442 USD
View
21 more retailers have this diamond
Prices start from $2,531 USDSave up to $8,911 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
3.01ct Marquise
$2,531 USD