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Marquise|Lab Grown|IGI

3.79ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844673164

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673164

Diamond specifications and retailer prices

From $1,331 AUD
$935 USD
As of October 27, 2026
Save $11,496 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,827 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.79ct lab-grown marquise diamond

This 3.79ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673164 or 844673164. Listed at 22 retailers as of October 27, 2026, with prices from $1,331 to $12,827, a $11,496 spread on the same certified stone. Brilliant Earth lists it at $12,827. 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

3.79
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673164
Dimensions16.73 × 7.90 × 4.86 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.73 mm7.90 mm3.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673164
Side View
Table 62.0%Crown 38.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $12,827 AUD|Low: $1,331 AUD|High: $12,827 AUD|Avg: $3,426 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 21
Retailer 22
October 31, 2026
Retailer 9$1,331 AUD
Retailer 14$1,475 AUD
Retailer 7$1,481 AUD
Retailer 10$1,572 AUD
Retailer 18$1,785 AUD
Retailer 21$1,787 AUD
Retailer 16$2,068 AUD
Retailer 17$2,195 AUD
Retailer 8$2,342 AUD
Retailer 19$2,358 AUD
Retailer 13$3,412 AUD
Retailer 22$3,562 AUD
Retailer 15$3,642 AUD
Retailer 20$3,943 AUD
Retailer 3$4,231 AUD
Retailer 11$4,419 AUD
Retailer 4$4,585 AUD
Retailer 2$5,117 AUD
Retailer 6$5,335 AUD
Retailer 12$5,339 AUD
Retailer 5$5,522 AUD
Brilliant Earth$12,827 AUD

12 data points across 22 retailers

22 retailers$1,331 AUD to $12,827 AUD

A
Cheapest Retailer
-
$1,331 AUD
$935 USD
A
Retailer 2
-
$1,475 AUD
$1,036 USD
View
A
Retailer 3
-
$1,481 AUD
$1,040 USD
View
Final sale: no returns
A
Retailer 4
-
$1,572 AUD
$1,104 USD
View
A
Retailer 5
-
$1,785 AUD
£987 GBP
View
A
Retailer 6
-
$1,787 AUD
$1,255 USD
View
A
Retailer 7
-
$2,068 AUD
$1,453 USD
View
A
Retailer 8
-
$2,195 AUD
$1,542 USD
View
A
Retailer 9
-
$2,342 AUD
€1,567 EUR
View
A
Retailer 10
-
$2,358 AUD
£1,304 GBP
View
B+
Retailer 11
-
$3,412 AUD
$2,397 USD
View
B+
Retailer 12
-
$3,562 AUD
ZAR 40,422 ZAR
View
Retailer 13
-
$3,642 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,943 AUD
$2,770 USD
View
B+
Retailer 15
-
$4,231 AUD
£2,340 GBP
View
B+
Retailer 16
-
$4,419 AUD
$3,104 USD
View
B+
Retailer 17
-
$4,585 AUD
$3,221 USD
View
B+
Retailer 18
-
$5,117 AUD
SGD 4,857 SGD
View
B+
Retailer 19
-
$5,335 AUD
$3,748 USD
View
B+
Retailer 20
-
$5,339 AUD
£2,953 GBP
View
B+
Retailer 21
-
$5,522 AUD
$3,879 USD
View
Most Expensive
B
Brilliant Earth
22281929A · Oct 30
$12,827 AUD
$9,010 USD
View
21 more retailers have this diamond
Prices start from $1,331 AUDSave up to $11,496 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
3.79ct Marquise
$1,331 AUD