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Marquise|Lab Grown|IGI

3.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG831633206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831633206

Diamond specifications and retailer prices

From $521 USD
As of November 2, 2026
Save $4,099 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,620 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831633206 or 831633206. Listed at 21 retailers as of November 2, 2026, with prices from $521 to $4,620, a $4,099 spread on the same certified stone. Do Amore Diamonds lists it at $4,620. 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

3.07
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633206
Dimensions16.01 × 7.51 × 4.53 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.01 mm7.51 mm3.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633206
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $4,620 USD|Low: $387 USD|High: $4,850 USD|Avg: $1,540 USD|-4.7%
Do Amore Diamonds
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November 2, 2026
Retailer 13$521 USD
Retailer 4$582 USD
Retailer 20$583 USD
Retailer 15$645 USD
Retailer 22$646 USD
Retailer 9$677 USD
Retailer 2$754 USD
Retailer 17$802 USD
Retailer 14$816 USD
Retailer 5$854 USD
Retailer 19$928 USD
Retailer 18$1,113 USD
Retailer 6$1,588 USD
Retailer 7$1,605 USD
Retailer 10$1,747 USD
Retailer 23$1,875 USD
Retailer 11$2,179 USD
Retailer 21$2,203 USD
Retailer 24$2,394 USD
Retailer 3$2,426 USD
Retailer 16$2,450 USD
Retailer 8$3,261 USD
Retailer 12$3,940 USD
Do Amore Diamonds$4,620 USD

34 data points across 24 retailers

21 retailers$521 USD to $4,620 USD

A
Cheapest Retailer
-
$521 USD
A
Retailer 2
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$582 USD
View
Final sale: no returns
A
Retailer 3
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$583 USD
View
A
Retailer 4
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$646 USD
View
Retailer 5
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$677 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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$754 USD
£593 GBP
View
B+
Retailer 7
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$854 USD
View
A
Retailer 8
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$928 USD
View
A
Retailer 9
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$1,113 USD
£877 GBP
View
Retailer 10
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$1,588 USD
A$2,443 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
$1,605 USD
ZAR 25,931 ZAR
View
Price last confirmed 14 days ago
Retailer 12
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$1,747 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
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$1,875 USD
View
Retailer 14
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$2,179 USD
£1,716 GBP
View
Price last confirmed 18 days ago
B+
Retailer 15
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$2,203 USD
View
B
Retailer 16
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$2,394 USD
View
B+
Retailer 17
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$2,426 USD
View
Retailer 18
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$2,450 USD
View
Price last confirmed 35 days ago
Retailer 19
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$3,261 USD
£2,568 GBP
View
Price last confirmed 12 days ago
Retailer 20
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$3,940 USD
View
Price last confirmed 30 days ago
Most Expensive
B
Do Amore Diamonds
27-8BFCFA43E · Nov 2
$4,620 USD
View
20 more retailers have this diamond
Prices start from $521 USDSave up to $4,099 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
3.07ct Marquise
$521 USD