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Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG847676278

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676278

Diamond specifications and retailer prices

From $1,378 AUD
$966 USD
As of October 30, 2026
Save $5,563 AUD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,942 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847676278 or 847676278. Listed at 24 retailers as of October 28, 2026, with prices from $1,378 to $6,942, a $5,563 spread on the same certified stone. Rare Carat lists it at $6,942. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676278
Dimensions18.39 × 8.82 × 5.42 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.39 mm8.82 mm5.05 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676278
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.5%

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: $6,942 AUD|Low: $1,378 AUD|High: $6,942 AUD|Avg: $3,420 AUD
Rare Carat
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
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Retailer 22
Retailer 23
Retailer 24
November 3, 2026
Retailer 11$1,378 AUD
Retailer 6$1,498 AUD
Retailer 12$1,542 AUD
Retailer 2$1,598 AUD
Retailer 20$1,702 AUD
Retailer 24$1,848 AUD
Retailer 10$2,202 AUD
Retailer 15$2,286 AUD
Retailer 4$2,429 AUD
Retailer 13$2,464 AUD
Retailer 23$3,056 AUD
Retailer 22$3,239 AUD
Retailer 18$3,250 AUD
Retailer 5$3,560 AUD
Retailer 7$3,900 AUD
Retailer 9$4,414 AUD
Retailer 3$4,493 AUD
Retailer 16$4,948 AUD
Retailer 14$4,954 AUD
Retailer 19$5,420 AUD
Retailer 17$5,565 AUD
Retailer 8$5,759 AUD
Retailer 21$6,356 AUD
Rare Carat$6,942 AUD

13 data points across 24 retailers

24 retailers$1,378 AUD to $6,942 AUD

A
Cheapest Retailer
-
$1,378 AUD
$966 USD
A
Retailer 2
-
$1,498 AUD
$1,050 USD
View
A
Retailer 3
-
$1,542 AUD
$1,081 USD
View
Final sale: no returns
A
Retailer 4
-
$1,598 AUD
$1,120 USD
View
A
Retailer 5
-
$1,702 AUD
£939 GBP
View
A
Retailer 6
-
$1,848 AUD
$1,295 USD
View
A
Retailer 7
-
$2,202 AUD
$1,543 USD
View
A
Retailer 8
-
$2,286 AUD
$1,602 USD
View
Retailer 9
-
$2,429 AUD
€1,621 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,464 AUD
£1,360 GBP
View
A
Retailer 11
-
$3,056 AUD
$2,142 USD
View
B+
Retailer 12
-
$3,239 AUD
View
B+
Retailer 13
-
$3,250 AUD
ZAR 36,794 ZAR
View
B+
Retailer 14
-
$3,560 AUD
$2,495 USD
View
Retailer 15
-
$3,900 AUD
$2,733 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$4,414 AUD
£2,436 GBP
View
B
Retailer 17
-
$4,493 AUD
$3,149 USD
View
B+
Retailer 18
-
$4,948 AUD
$3,467 USD
View
B+
Retailer 19
-
$4,954 AUD
$3,472 USD
View
B+
Retailer 20
-
$5,420 AUD
£2,991 GBP
View
B
Retailer 21
-
$5,565 AUD
$3,900 USD
View
B
Retailer 22
-
$5,759 AUD
$4,036 USD
View
B
Retailer 23
-
$6,356 AUD
View
Most Expensive
B
Rare Carat
B46974-IZ_l_847676278 · Oct 28
$6,942 AUD
$4,865 USD
View
23 more retailers have this diamond
Prices start from $1,378 AUDSave up to $5,563 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
5.05ct Marquise
$1,378 AUD