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Marquise|Lab Grown|IGI

3.05ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG747538114

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747538114

Diamond specifications and retailer prices

From $477 USD
As of November 3, 2026
Save $3,584 USD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,061 USD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 top-tier cut grade and certified by IGI LG747538114 or 747538114. Listed at 6 retailers as of November 3, 2026, with prices from $477 to $4,061, a $3,584 spread on the same certified stone. Frank Darling lists it at $4,061. 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

3.05
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747538114
Dimensions15.01 × 7.55 × 4.70 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
15.01 mm7.55 mm3.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747538114
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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: Nov 3
Current: $4,061 USD|Low: $461 USD|High: $4,062 USD|Avg: $1,388 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$477 USD
Retailer 9$674 USD
Retailer 12$792 USD
Retailer 3$835 USD
Retailer 10$902 USD
Retailer 2$938 USD
Retailer 4$1,056 USD
Retailer 5$1,292 USD
Retailer 11$1,340 USD
Retailer 13$1,708 USD
Retailer 7$1,747 USD
Retailer 6$3,050 USD
Frank Darling$4,061 USD

19 data points across 13 retailers

6 retailers$477 USD to $4,061 USD

A
Cheapest Retailer
-
$477 USD
Final sale: no returns
B+
Retailer 2
-
$674 USD
View
A
Retailer 3
-
$844 USD
View
B+
Retailer 4
-
$1,747 USD
View
B
Retailer 5
-
$3,050 USD
View
Most Expensive
B
Frank Darling
100748268552KD · Nov 4
$4,061 USD
View
5 more retailers have this diamond
Prices start from $477 USDSave up to $3,584 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
3.05ct Marquise
$477 USD