Marquise|Lab Grown|IGI

3.07ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844628645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844628645

Diamond specifications and retailer prices

From $1,229 USD
As of November 5, 2026
Save $6,741 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,970 USD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844628645 or 844628645. Listed at 24 retailers as of November 5, 2026, with prices from $1,229 to $7,970, a $6,741 spread on the same certified stone. The Diamond Guys lists it at $7,970. 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

3.07
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844628645
Dimensions15.06 × 7.56 × 4.76 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.56 mm3.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844628645
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: Nov 5
Current: $1,913 USD|Low: $579 USD|High: $7,970 USD|Avg: $2,656 USD|-0.6%
Retailer 1
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Retailer 23
The Diamond Guys
November 5, 2026
Retailer 15$579 USD
Retailer 14$648 USD
Retailer 10$707 USD
Retailer 16$1,118 USD
Retailer 20$1,229 USD
Retailer 2$1,356 USD
Retailer 8$1,414 USD
Retailer 4$1,640 USD
Retailer 1$1,913 USD
Retailer 17$2,260 USD
Retailer 21$2,263 USD
Retailer 6$3,033 USD
Retailer 13$3,095 USD
Retailer 3$3,653 USD
Retailer 18$3,760 USD
Retailer 5$3,901 USD
Retailer 9$4,514 USD
Retailer 19$4,518 USD
Retailer 23$4,539 USD
Retailer 12$4,608 USD
Retailer 7$5,735 USD
Retailer 11$6,652 USD
Retailer 22$7,040 USD
The Diamond Guys$7,970 USD

12 data points across 24 retailers

24 retailers$1,229 USD to $7,970 USD

Retailer 1
-
$579 USD
Price last confirmed 10 days ago
Retailer 2
-
$648 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$707 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,118 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,229 USD
View
A
Retailer 6
-
$1,356 USD
View
B+
Retailer 7
-
$1,414 USD
View
Final sale: no returns
B+
Retailer 8
-
$1,640 USD
View
B+
Retailer 9
-
$1,913 USD
View
B+
Retailer 10
-
$2,260 USD
View
B+
Retailer 11
-
$2,263 USD
View
B
Retailer 12
-
$3,033 USD
View
Retailer 13
-
$3,095 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$3,653 USD
View
B
Retailer 15
-
$3,760 USD
View
B
Retailer 16
-
$3,901 USD
View
B
Retailer 17
-
$4,514 USD
View
B
Retailer 18
-
$4,518 USD
View
B
Retailer 19
-
$4,539 USD
View
B
Retailer 20
-
$4,608 USD
View
B
Retailer 21
-
$5,735 USD
View
B
Retailer 22
-
$6,652 USD
View
B
Retailer 23
-
$7,040 USD
View
Most Expensive
B
The Diamond Guys
1998510999 · Nov 5
$7,970 USD
View
23 more retailers have this diamond
Prices start from $1,229 USDSave up to $6,741 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
3.07ct Marquise
$1,229 USD