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Marquise|Lab Grown|IGI

3.00ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG813668260

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813668260

Diamond specifications and retailer prices

From $1,058 AUD
$743 USD
As of October 23, 2026
Save $8,337 AUD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,394 AUD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813668260 or 813668260. Listed at 25 retailers as of October 23, 2026, with prices from $1,058 to $9,394, a $8,337 spread on the same certified stone. Do Amore Diamonds lists it at $9,394. 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

3.00
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813668260
Dimensions14.58 × 7.54 × 4.66 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm7.54 mm3.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813668260
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: Oct 23
Current: $9,394 AUD|Low: $931 AUD|High: $10,291 AUD|Avg: $3,573 AUD|+27.2%
Do Amore Diamonds
Retailer 2
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Retailer 32
October 25, 2026
Retailer 14$1,058 AUD
Retailer 27$1,152 AUD
Retailer 3$1,227 AUD
Retailer 12$1,227 AUD
Retailer 5$1,271 AUD
Retailer 6$1,523 AUD
Retailer 31$1,530 AUD
Retailer 7$1,576 AUD
Retailer 29$1,613 AUD
Retailer 25$1,668 AUD
Retailer 8$1,732 AUD
Retailer 21$1,751 AUD
Retailer 24$2,091 AUD
Retailer 20$2,536 AUD
Retailer 30$3,023 AUD
Retailer 32$3,057 AUD
Retailer 28$3,116 AUD
Retailer 26$3,406 AUD
Retailer 17$3,628 AUD
Retailer 22$3,693 AUD
Retailer 15$3,705 AUD
Retailer 4$3,809 AUD
Retailer 9$4,131 AUD
Retailer 10$4,148 AUD
Retailer 19$4,432 AUD
Retailer 23$4,695 AUD
Retailer 11$4,837 AUD
Retailer 13$5,085 AUD
Retailer 18$6,256 AUD
Retailer 2$8,213 AUD
Retailer 16$9,252 AUD
Do Amore Diamonds$9,394 AUD

14 data points across 32 retailers

25 retailers$1,058 AUD to $9,394 AUD

A
Cheapest Retailer
-
$1,058 AUD
$743 USD
A
Retailer 2
-
$1,152 AUD
$809 USD
View
A
Retailer 3
-
$1,227 AUD
$862 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,227 AUD
$862 USD
View
A
Retailer 5
-
$1,523 AUD
$1,070 USD
View
A
Retailer 6
-
$1,530 AUD
$1,075 USD
View
A
Retailer 7
-
$1,576 AUD
$1,107 USD
View
A
Retailer 8
-
$1,613 AUD
£893 GBP
View
A
Retailer 9
-
$1,732 AUD
$1,217 USD
View
A
Retailer 10
-
$1,751 AUD
$1,230 USD
View
Price last confirmed 34 days ago
A
Retailer 11
-
$2,091 AUD
£1,157 GBP
View
B+
Retailer 12
-
$2,536 AUD
$1,782 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$3,023 AUD
$2,124 USD
View
B+
Retailer 14
-
$3,057 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,116 AUD
ZAR 35,366 ZAR
View
B+
Retailer 16
-
$3,628 AUD
£2,007 GBP
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,705 AUD
View
Price last confirmed 31 days ago
B
Retailer 18
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$3,809 AUD
$2,676 USD
View
B
Retailer 19
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$4,131 AUD
$2,903 USD
View
B
Retailer 20
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$4,148 AUD
$2,914 USD
View
B
Retailer 21
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$4,695 AUD
$3,299 USD
View
Price last confirmed 101 days ago
B
Retailer 22
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$4,837 AUD
$3,399 USD
View
B
Retailer 23
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$5,085 AUD
£2,813 GBP
View
B
Retailer 24
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$8,213 AUD
$5,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3CEA017B · Oct 26
$9,394 AUD
$6,600 USD
View
24 more retailers have this diamond
Prices start from $1,058 AUDSave up to $8,337 AUD

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
3.00ct Marquise
$1,058 AUD