Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG842645167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842645167

Diamond specifications and retailer prices

From $534 USD
As of November 2, 2026
Save $3,031 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,565 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842645167 or 842645167. Listed at 23 retailers as of October 28, 2026, with prices from $534 to $3,565, a $3,031 spread on the same certified stone. Rare Carat lists it at $3,565. 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

3.05
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645167
Dimensions16.68 × 7.51 × 4.30 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.68 mm7.51 mm3.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645167
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.3%

Caratlytics Score

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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: Nov 2
Current: $3,565 USD|Low: $534 USD|High: $3,600 USD|Avg: $1,547 USD|-1.0%
Rare Carat
Retailer 2
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November 3, 2026
Retailer 11$534 USD
Retailer 12$598 USD
Retailer 6$599 USD
Retailer 23$663 USD
Retailer 16$708 USD
Retailer 21$710 USD
Retailer 18$719 USD
Retailer 5$890 USD
Retailer 3$1,017 USD
Retailer 19$1,023 USD
Retailer 10$1,127 USD
Retailer 22$1,399 USD
Retailer 13$1,439 USD
Retailer 17$1,710 USD
Retailer 8$1,741 USD
Retailer 4$1,743 USD
Retailer 14$2,099 USD
Retailer 9$2,134 USD
Retailer 15$2,153 USD
Retailer 7$2,261 USD
Retailer 2$2,766 USD
Retailer 20$2,946 USD
Rare Carat$3,565 USD

22 data points across 23 retailers

23 retailers$534 USD to $3,565 USD

A
Cheapest Retailer
-
$534 USD
A
Retailer 2
-
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$599 USD
View
A
Retailer 4
-
$663 USD
View
Retailer 5
-
$708 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$710 USD
View
A
Retailer 7
-
$719 USD
£566 GBP
View
B+
Retailer 8
-
$890 USD
View
A
Retailer 9
-
$1,017 USD
View
A
Retailer 10
-
$1,023 USD
£806 GBP
View
A
Retailer 11
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$1,127 USD
€1,073 EUR
View
B+
Retailer 12
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$1,399 USD
A$2,153 AUD
View
B+
Retailer 13
-
$1,439 USD
ZAR 23,242 ZAR
View
B+
Retailer 14
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$1,710 USD
View
B+
Retailer 15
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$1,741 USD
View
B+
Retailer 16
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$1,743 USD
View
B
Retailer 17
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$2,099 USD
SGD 2,837 SGD
View
B
Retailer 18
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$2,134 USD
View
B
Retailer 19
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$2,153 USD
View
B
Retailer 20
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$2,261 USD
View
Retailer 21
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$2,766 USD
£2,178 GBP
View
B
Retailer 22
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$2,946 USD
A$4,532 AUD
View
Most Expensive
B
Rare Carat
PS43-1_l_842645167 · Oct 28
$3,565 USD
View
22 more retailers have this diamond
Prices start from $534 USDSave up to $3,031 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
$534 USD