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Marquise|Lab Grown|IGI

5.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG845697463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697463

Diamond specifications and retailer prices

From $620 USD
As of October 30, 2026
Save $8,187 USD (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,807 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over 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 LG845697463 or 845697463. Listed at 22 retailers as of October 30, 2026, with prices from $620 to $8,807, a $8,187 spread on the same certified stone. Yadav Diamonds lists it at $8,807. 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

5.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697463
Dimensions17.86 × 8.93 × 5.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.86 mm8.93 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697463
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Oct 30
Current: $778 USD|Low: $620 USD|High: $8,807 USD|Avg: $2,105 USD|-0.3%
Retailer 1
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Retailer 21
Yadav Diamonds
November 1, 2026
Retailer 3$620 USD
Retailer 14$700 USD
Retailer 8$768 USD
Retailer 1$778 USD
Retailer 4$858 USD
Retailer 16$895 USD
Retailer 21$1,030 USD
Retailer 19$1,119 USD
Retailer 11$1,163 USD
Retailer 12$1,194 USD
Retailer 2$1,456 USD
Retailer 9$1,516 USD
Retailer 17$1,633 USD
Retailer 18$1,908 USD
Retailer 15$2,021 USD
Retailer 20$2,361 USD
Retailer 5$2,472 USD
Retailer 7$2,482 USD
Retailer 13$3,148 USD
Retailer 6$3,464 USD
Retailer 10$4,070 USD
Yadav Diamonds$8,807 USD

13 data points across 22 retailers

22 retailers$620 USD to $8,807 USD

A
Cheapest Retailer
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$620 USD
A
Retailer 2
-
$700 USD
View
A
Retailer 3
-
$768 USD
View
A
Retailer 4
-
$778 USD
£613 GBP
View
A
Retailer 5
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$858 USD
HK$6,700 HKD
View
A
Retailer 6
-
$895 USD
View
B+
Retailer 7
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$1,030 USD
View
A
Retailer 8
-
$1,119 USD
View
A
Retailer 9
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$1,163 USD
€1,108 EUR
View
A
Retailer 10
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$1,194 USD
£940 GBP
View
A
Retailer 11
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$1,456 USD
A$2,240 AUD
View
A
Retailer 12
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$1,516 USD
ZAR 24,495 ZAR
View
A
Retailer 13
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$1,633 USD
View
A
Retailer 14
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$1,908 USD
View
B+
Retailer 15
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$2,021 USD
View
B+
Retailer 16
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$2,361 USD
View
B+
Retailer 17
-
$2,472 USD
SGD 3,340 SGD
View
B+
Retailer 18
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$2,482 USD
View
B+
Retailer 19
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$3,148 USD
£2,479 GBP
View
B+
Retailer 20
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$3,464 USD
View
B
Retailer 21
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$4,070 USD
View
Most Expensive
B
Yadav Diamonds
13343987 · Oct 30
$8,807 USD
View
21 more retailers have this diamond
Prices start from $620 USDSave up to $8,187 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
5.09ct Marquise
$620 USD