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Marquise|Lab Grown|IGI

3.03ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG776623308

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776623308

Diamond specifications and retailer prices

From $1,562 USD
As of November 2, 2026
Save $692 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,254 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG776623308 or 776623308. Listed at 2 retailers as of November 2, 2026, with prices from $1,562 to $2,254, a $692 spread on the same certified stone. The Diamond Guys lists it at $2,254. 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

3.03
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623308
Dimensions15.75 × 7.54 × 4.47 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
15.75 mm7.54 mm3.03 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623308
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,006 USD|Low: $349 USD|High: $6,380 USD|Avg: $2,104 USD|+14.1%
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
The Diamond Guys
September 16, 2026
Retailer 11$349 USD
Retailer 7$676 USD
Retailer 5$733 USD
Retailer 3$973 USD
Retailer 1$1,006 USD
Retailer 6$1,040 USD
Retailer 2$1,562 USD
Retailer 9$2,138 USD
The Diamond Guys$2,254 USD
Retailer 10$2,301 USD
Retailer 13$3,013 USD
Retailer 8$3,990 USD
Retailer 12$4,034 USD
Retailer 4$6,380 USD

59 data points across 14 retailers

2 retailers$1,562 USD to $2,254 USD

B+
Cheapest Retailer
-
$1,562 USD
Most Expensive
B
The Diamond Guys
1958036118 · Nov 3
$2,254 USD
View
1 more retailer has this diamond
Prices start from $1,562 USDSave up to $692 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.

B+
3.03ct Marquise
$1,562 USD