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Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG843655326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843655326

Diamond specifications and retailer prices

From $1,465 AUD
$1,029 USD
As of October 30, 2026
Save $5,874 AUD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,339 AUD at Novita Diamonds · As of October 31, 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 LG843655326 or 843655326. Listed at 23 retailers as of October 30, 2026, with prices from $1,465 to $7,339, a $5,874 spread on the same certified stone. Novita Diamonds lists it at $7,339. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655326
Dimensions14.61 × 7.51 × 4.67 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm7.51 mm3.07 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655326
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.2%

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: $7,339 AUD|Low: $1,465 AUD|High: $7,339 AUD|Avg: $3,383 AUD
Novita Diamonds
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 2, 2026
Retailer 11$1,465 AUD
Retailer 17$1,586 AUD
Retailer 4$1,640 AUD
Retailer 20$1,698 AUD
Retailer 5$1,950 AUD
Retailer 19$2,173 AUD
Retailer 9$2,181 AUD
Retailer 10$2,432 AUD
Retailer 13$2,450 AUD
Retailer 15$2,592 AUD
Retailer 8$3,045 AUD
Retailer 21$3,185 AUD
Retailer 7$3,550 AUD
Retailer 3$3,836 AUD
Retailer 14$3,963 AUD
Retailer 16$4,665 AUD
Retailer 22$5,269 AUD
Retailer 18$5,762 AUD
Retailer 12$5,928 AUD
Retailer 6$6,134 AUD
Retailer 2$6,500 AUD
Novita Diamonds$7,339 AUD

16 data points across 22 retailers

23 retailers$1,465 AUD to $7,339 AUD

A
Cheapest Retailer
-
$1,465 AUD
$1,029 USD
A
Retailer 2
-
$1,586 AUD
$1,114 USD
View
A
Retailer 3
-
$1,640 AUD
$1,152 USD
View
Final sale: no returns
A
Retailer 4
-
$1,698 AUD
$1,193 USD
View
Retailer 5
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,950 AUD
$1,370 USD
View
A
Retailer 7
-
$2,173 AUD
£1,202 GBP
View
A
Retailer 8
-
$2,181 AUD
$1,532 USD
View
B+
Retailer 9
-
$2,432 AUD
$1,708 USD
View
A
Retailer 10
-
$2,450 AUD
£1,355 GBP
View
B+
Retailer 11
-
$2,592 AUD
€1,734 EUR
View
B+
Retailer 12
-
$3,045 AUD
$2,139 USD
View
B+
Retailer 13
-
$3,185 AUD
$2,237 USD
View
B+
Retailer 14
-
$3,550 AUD
$2,494 USD
View
B+
Retailer 15
-
$3,836 AUD
View
B+
Retailer 16
-
$3,963 AUD
ZAR 44,972 ZAR
View
B+
Retailer 17
-
$4,665 AUD
£2,580 GBP
View
B
Retailer 18
-
$5,269 AUD
$3,701 USD
View
B
Retailer 19
-
$5,762 AUD
£3,187 GBP
View
B
Retailer 20
-
$5,928 AUD
$4,164 USD
View
B
Retailer 21
-
$6,134 AUD
$4,309 USD
View
B
Retailer 22
-
$6,500 AUD
SGD 6,170 SGD
View
Most Expensive
B
Novita Diamonds
cert_843655326 · Oct 31
$7,339 AUD
View
22 more retailers have this diamond
Prices start from $1,465 AUDSave up to $5,874 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
$1,465 AUD