Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844614437

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844614437

Diamond specifications and retailer prices

From $727 USD
As of October 31, 2026
Save $2,463 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,190 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844614437 or 844614437. Listed at 17 retailers as of October 29, 2026, with prices from $727 to $3,190, a $2,463 spread on the same certified stone. MOH London lists it at $3,190. 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

3.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844614437
Dimensions14.78 × 7.60 × 4.79 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm7.60 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844614437
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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 31
Current: $3,190 USD|Low: $727 USD|High: $3,190 USD|Avg: $1,715 USD
MOH London
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
October 31, 2026
Retailer 7$727 USD
Retailer 16$883 USD
Retailer 4$930 USD
Retailer 12$1,012 USD
Retailer 9$1,080 USD
Retailer 13$1,204 USD
Retailer 15$1,221 USD
Retailer 5$1,469 USD
Retailer 11$1,702 USD
Retailer 14$1,749 USD
Retailer 10$1,757 USD
Retailer 17$2,432 USD
Retailer 6$2,541 USD
Retailer 8$2,600 USD
Retailer 3$2,628 USD
Retailer 2$2,781 USD
MOH London$3,190 USD

14 data points across 17 retailers

17 retailers$727 USD to $3,190 USD

A
Cheapest Retailer
-
$727 USD
Final sale: no returns
A
Retailer 2
-
$883 USD
HK$6,900 HKD
View
A
Retailer 3
-
$930 USD
View
A
Retailer 4
-
$1,012 USD
£797 GBP
View
A
Retailer 5
-
$1,080 USD
View
A
Retailer 6
-
$1,204 USD
£948 GBP
View
A
Retailer 7
-
$1,221 USD
€1,163 EUR
View
B+
Retailer 8
-
$1,469 USD
View
B+
Retailer 9
-
$1,702 USD
A$2,618 AUD
View
B+
Retailer 10
-
$1,749 USD
ZAR 28,260 ZAR
View
B+
Retailer 11
-
$1,757 USD
View
B
Retailer 12
-
$2,432 USD
View
B
Retailer 13
-
$2,541 USD
SGD 3,434 SGD
View
B
Retailer 14
-
$2,600 USD
View
B
Retailer 15
-
$2,628 USD
View
B
Retailer 16
-
$2,781 USD
A$4,279 AUD
View
Most Expensive
B
MOH London
LG844614437 · Oct 29
$3,190 USD
£2,512 GBP
View
16 more retailers have this diamond
Prices start from $727 USDSave up to $2,463 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
3.05ct Marquise
$727 USD