Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847685272

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847685272

Diamond specifications and retailer prices

From $684 USD
As of October 30, 2026
Save $4,086 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847685272 or 847685272. Listed at 21 retailers as of October 30, 2026, with prices from $684 to $4,770, a $4,086 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685272
Dimensions15.48 × 7.45 × 4.51 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm7.45 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685272
Side View
Table 62.0%Crown 38.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.5%

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: $1,125 USD|Low: $684 USD|High: $3,518 USD|Avg: $1,880 USD|-4.8%
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
November 1, 2026
Retailer 9$684 USD
Retailer 8$766 USD
Retailer 17$785 USD
Retailer 12$911 USD
Retailer 15$965 USD
Retailer 1$1,125 USD
Retailer 16$1,164 USD
Retailer 14$1,247 USD
Retailer 13$1,290 USD
Retailer 7$1,792 USD
Retailer 20$1,824 USD
Retailer 11$1,861 USD
Retailer 6$2,027 USD
Retailer 19$2,208 USD
Retailer 2$2,540 USD
Retailer 5$2,646 USD
Retailer 3$2,709 USD
Retailer 18$2,794 USD
Retailer 10$3,165 USD
Retailer 4$3,518 USD

8 data points across 20 retailers

21 retailers$684 USD to $4,770 USD

A
Cheapest Retailer
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$684 USD
A
Retailer 2
-
$766 USD
View
Final sale: no returns
A
Retailer 3
-
$785 USD
View
A
Retailer 4
-
$911 USD
£718 GBP
View
A
Retailer 5
-
$965 USD
View
A
Retailer 6
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$1,125 USD
View
A
Retailer 7
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$1,164 USD
View
A
Retailer 8
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$1,247 USD
£982 GBP
View
A
Retailer 9
-
$1,290 USD
€1,229 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,792 USD
A$2,757 AUD
View
B+
Retailer 11
-
$1,824 USD
View
B+
Retailer 12
-
$1,861 USD
ZAR 30,063 ZAR
View
B+
Retailer 13
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$2,027 USD
View
B+
Retailer 14
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$2,208 USD
View
B+
Retailer 15
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$2,540 USD
View
B+
Retailer 16
-
$2,646 USD
SGD 3,576 SGD
View
B+
Retailer 17
-
$2,709 USD
View
B+
Retailer 18
-
$2,794 USD
View
B
Retailer 19
-
$3,165 USD
£2,492 GBP
View
B
Retailer 20
-
$3,518 USD
A$5,412 AUD
View
Most Expensive
B
Brilliant Earth
22411944A · Oct 31
$4,770 USD
View
20 more retailers have this diamond
Prices start from $684 USDSave up to $4,086 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
$684 USD