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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG840639675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840639675

Diamond specifications and retailer prices

From $1,445 AUD
$1,015 USD
As of October 30, 2026
Save $5,004 AUD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,441 AUD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840639675 or 840639675. Listed at 24 retailers as of October 30, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639675
Dimensions14.77 × 7.55 × 4.60 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.55 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639675
Side View
Table 64.0%Crown 41.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.9%

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 30
Current: $5,684 AUD|Low: $1,445 AUD|High: $6,500 AUD|Avg: $3,326 AUD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 4$1,445 AUD
Retailer 22$1,572 AUD
Retailer 5$1,619 AUD
Retailer 14$1,676 AUD
Retailer 15$1,691 AUD
Retailer 7$1,922 AUD
Retailer 12$2,144 AUD
Retailer 3$2,160 AUD
Retailer 21$2,399 AUD
Retailer 16$2,416 AUD
Retailer 20$2,544 AUD
Retailer 8$3,038 AUD
Retailer 11$3,142 AUD
Retailer 6$3,502 AUD
Retailer 18$3,785 AUD
Retailer 19$3,892 AUD
Retailer 9$4,621 AUD
Retailer 17$5,198 AUD
Retailer 1$5,684 AUD
Retailer 10$5,846 AUD
Retailer 2$6,049 AUD
Retailer 13$6,449 AUD

19 data points across 22 retailers

24 retailers$1,445 AUD to $6,449 AUD

A
Cheapest Retailer
-
$1,445 AUD
$1,015 USD
A
Retailer 2
-
$1,572 AUD
$1,104 USD
View
A
Retailer 3
-
$1,619 AUD
$1,137 USD
View
Final sale: no returns
A
Retailer 4
-
$1,676 AUD
$1,177 USD
View
Retailer 5
-
$1,691 AUD
$1,188 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,922 AUD
$1,350 USD
View
A
Retailer 7
-
$2,144 AUD
£1,186 GBP
View
A
Retailer 8
-
$2,160 AUD
$1,517 USD
View
A
Retailer 9
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$2,399 AUD
$1,685 USD
View
A
Retailer 10
-
$2,416 AUD
£1,336 GBP
View
A
Retailer 11
-
$2,544 AUD
€1,702 EUR
View
B+
Retailer 12
-
$3,038 AUD
$2,134 USD
View
B+
Retailer 13
-
$3,142 AUD
$2,207 USD
View
B+
Retailer 14
-
$3,502 AUD
$2,460 USD
View
B+
Retailer 15
-
$3,785 AUD
View
B+
Retailer 16
-
$3,892 AUD
ZAR 44,164 ZAR
View
B+
Retailer 17
-
$4,621 AUD
£2,556 GBP
View
B+
Retailer 18
-
$5,198 AUD
$3,651 USD
View
B
Retailer 19
-
$5,684 AUD
£3,144 GBP
View
B
Retailer 20
-
$5,846 AUD
$4,106 USD
View
B
Retailer 21
-
$6,049 AUD
$4,249 USD
View
B
Retailer 22
-
$6,449 AUD
SGD 6,122 SGD
View
Retailer 23
-
$7,323 AUD
$5,144 USD
View
Price last confirmed 19 days ago
Most Expensive
Novita Diamonds
cert_840639675 · Oct 5
$7,441 AUD
View
Price last confirmed 27 days ago
23 more retailers have this diamond
Prices start from $1,445 AUDSave up to $5,004 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
3.07ct Marquise
$1,445 AUD