Marquise|Lab Grown|IGI

3.02ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG833631227

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833631227

Diamond specifications and retailer prices

From $554 USD
As of October 30, 2026
Save $5,284 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,940 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG833631227 or 833631227. Listed at 21 retailers as of October 30, 2026, with a 954% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833631227
Dimensions15.33 × 7.28 × 4.64 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm7.28 mm3.02 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833631227
Side View
Table 61.0%Crown 36.7°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.7%

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: $5,940 USD|Low: $554 USD|High: $5,940 USD|Avg: $1,902 USD|+4.8%
Brilliant Earth
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
October 30, 2026
Retailer 9$554 USD
Retailer 5$620 USD
Retailer 17$620 USD
Retailer 8$687 USD
Retailer 12$725 USD
Retailer 16$820 USD
Retailer 13$868 USD
Retailer 18$910 USD
Retailer 3$1,010 USD
Retailer 14$1,187 USD
Retailer 2$1,602 USD
Retailer 20$1,643 USD
Retailer 15$1,647 USD
Retailer 7$1,994 USD
Retailer 4$2,210 USD
Retailer 6$2,211 USD
Retailer 10$2,568 USD
Retailer 11$3,185 USD
Retailer 19$4,920 USD
Brilliant Earth$5,940 USD

29 data points across 20 retailers

21 retailers$554 USD to $5,838 USD

A
Cheapest Retailer
-
$554 USD
A
Retailer 2
-
$620 USD
View
A
Retailer 3
-
$620 USD
View
Final sale: no returns
A
Retailer 4
-
$687 USD
View
Retailer 5
-
$725 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$820 USD
View
A
Retailer 7
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$868 USD
£683 GBP
View
A
Retailer 8
-
$910 USD
View
A
Retailer 9
-
$1,010 USD
View
A
Retailer 10
-
$1,187 USD
£935 GBP
View
B+
Retailer 11
-
$1,602 USD
A$2,465 AUD
View
B+
Retailer 12
-
$1,643 USD
View
B+
Retailer 13
-
$1,647 USD
ZAR 26,607 ZAR
View
B+
Retailer 14
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$1,994 USD
View
B
Retailer 15
-
$2,210 USD
£1,740 GBP
View
B+
Retailer 16
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$2,211 USD
View
B
Retailer 17
-
$2,568 USD
View
Retailer 18
-
$3,185 USD
£2,508 GBP
View
Price last confirmed 15 days ago
B
Retailer 19
-
$4,920 USD
View
B
Retailer 20
-
$5,838 USD
View
Most Expensive
Brilliant Earth
21630899Y · Oct 16
$5,940 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $554 USDSave up to $5,284 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
$554 USD