Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG836695206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836695206

Diamond specifications and retailer prices

From $649 USD
As of October 27, 2026
Save $2,537 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,320 USD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct 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 LG836695206 or 836695206. Listed at 23 retailers as of October 27, 2026, with a 391% 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

3.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836695206
Dimensions14.83 × 7.46 × 4.55 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
14.83 mm7.46 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836695206
Side View
Table 62.0%Crown 38.3°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 61.0%

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 27
Current: $4,320 USD|Low: $649 USD|High: $4,320 USD|Avg: $1,788 USD
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
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 10$649 USD
Retailer 21$706 USD
Retailer 5$725 USD
Retailer 8$752 USD
Retailer 14$770 USD
Retailer 17$900 USD
Retailer 3$930 USD
Retailer 9$1,132 USD
Retailer 2$1,199 USD
Retailer 20$1,228 USD
Retailer 19$1,346 USD
Retailer 4$1,433 USD
Retailer 18$1,747 USD
Retailer 12$1,750 USD
Retailer 23$1,922 USD
Retailer 7$2,115 USD
Retailer 15$2,393 USD
Retailer 6$2,567 USD
Retailer 11$2,596 USD
Retailer 22$2,625 USD
Retailer 16$2,667 USD
Retailer 13$3,186 USD
Brilliant Earth$4,320 USD

23 data points across 23 retailers

23 retailers$649 USD to $3,186 USD

A
Cheapest Retailer
-
$649 USD
A
Retailer 2
-
$706 USD
View
A
Retailer 3
-
$725 USD
View
Final sale: no returns
A
Retailer 4
-
$752 USD
View
A
Retailer 5
-
$770 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$900 USD
£709 GBP
View
A
Retailer 7
-
$930 USD
View
A
Retailer 8
-
$1,132 USD
View
A
Retailer 9
-
$1,199 USD
£944 GBP
View
A
Retailer 10
-
$1,228 USD
View
A
Retailer 11
-
$1,346 USD
€1,282 EUR
View
A
Retailer 12
-
$1,433 USD
View
B+
Retailer 13
-
$1,747 USD
ZAR 28,222 ZAR
View
B+
Retailer 14
-
$1,750 USD
A$2,692 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,922 USD
View
B+
Retailer 16
-
$2,115 USD
View
B+
Retailer 17
-
$2,393 USD
£1,884 GBP
View
Price last confirmed 16 days ago
B+
Retailer 18
-
$2,567 USD
View
B+
Retailer 19
-
$2,596 USD
View
B+
Retailer 20
-
$2,625 USD
View
B+
Retailer 21
-
$2,667 USD
A$4,103 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$3,186 USD
£2,509 GBP
View
Most Expensive
B
Brilliant Earth
21562969A · Sep 26
$4,320 USD
View
Price last confirmed 33 days ago
22 more retailers have this diamond
Prices start from $649 USDSave up to $2,537 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
3.03ct Marquise
$649 USD