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Marquise|Lab Grown|IGI

3.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG729510674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729510674

Diamond specifications and retailer prices

From $1,291 USD
As of October 31, 2026
Save $5,028 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,620 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729510674 or 729510674. Listed at 21 retailers as of October 30, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729510674
Dimensions14.86 × 7.73 × 4.64 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.73 mm3.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729510674
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,535 USD|Low: $1,291 USD|High: $6,130 USD|Avg: $3,507 USD|-0.2%
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
October 30, 2026
Retailer 5$1,291 USD
Retailer 3$1,565 USD
Retailer 10$1,795 USD
Retailer 2$1,841 USD
Retailer 1$2,535 USD
Retailer 14$2,559 USD
Retailer 9$4,048 USD
Retailer 7$4,156 USD
Retailer 13$4,328 USD
Retailer 12$4,369 USD
Retailer 4$4,728 USD
Retailer 6$4,961 USD
Retailer 8$5,138 USD
Retailer 11$5,940 USD

31 data points across 14 retailers

21 retailers$1,291 USD to $6,319 USD

A
Cheapest Retailer
-
$1,291 USD
Retailer 2
-
$1,398 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$1,521 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$1,565 USD
View
Final sale: no returns
Retailer 5
-
$1,621 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,621 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$1,795 USD
View
B+
Retailer 8
-
$1,841 USD
View
B+
Retailer 9
-
$2,535 USD
£1,996 GBP
View
B
Retailer 10
-
$2,559 USD
View
B
Retailer 11
-
$2,943 USD
View
Retailer 12
-
$3,355 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$4,048 USD
A$6,228 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$4,156 USD
ZAR 67,138 ZAR
View
B
Retailer 15
-
$4,328 USD
£3,408 GBP
View
B
Retailer 16
-
$4,369 USD
View
B
Retailer 17
-
$4,961 USD
View
B
Retailer 18
-
$5,138 USD
£4,046 GBP
View
B
Retailer 19
-
$5,940 USD
View
B
Retailer 20
-
$6,319 USD
View
Most Expensive
Do Amore Diamonds
27-58E408FD3 · Oct 29
$9,620 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,291 USDSave up to $5,028 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
3.02ct Marquise
$1,291 USD