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Marquise|Lab Grown|IGI

5.53ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG842626634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842626634

Diamond specifications and retailer prices

From $1,648 AUD
$1,155 USD
As of November 1, 2026
Save $10,352 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,000 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842626634 or 842626634. Listed at 16 retailers as of November 1, 2026, with prices from $1,648 to $12,000, a $10,352 spread on the same certified stone. Do Amore Diamonds lists it at $12,000. 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

5.53
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842626634
Dimensions18.07 × 9.15 × 5.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.07 mm9.15 mm5.53 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842626634
Side View
Table 58.0%Crown 34°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 62.2%

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: Nov 1
Current: $12,000 AUD|Low: $1,648 AUD|High: $12,000 AUD|Avg: $4,844 AUD
Do Amore 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
November 2, 2026
Retailer 11$1,648 AUD
Retailer 4$2,005 AUD
Retailer 9$2,099 AUD
Retailer 16$2,643 AUD
Retailer 2$2,800 AUD
Retailer 10$2,813 AUD
Retailer 15$3,563 AUD
Retailer 13$3,634 AUD
Retailer 14$3,930 AUD
Retailer 5$3,940 AUD
Retailer 3$5,350 AUD
Retailer 6$5,445 AUD
Retailer 12$6,230 AUD
Retailer 8$6,542 AUD
Retailer 7$6,887 AUD
Do Amore Diamonds$12,000 AUD

6 data points across 16 retailers

16 retailers$1,648 AUD to $12,000 AUD

A
Cheapest Retailer
-
$1,648 AUD
$1,155 USD
A
Retailer 2
-
$2,005 AUD
$1,405 USD
View
A
Retailer 3
-
$2,099 AUD
£1,159 GBP
View
B+
Retailer 4
-
$2,643 AUD
$1,852 USD
View
B+
Retailer 5
-
$2,800 AUD
$1,962 USD
View
B+
Retailer 6
-
$2,813 AUD
£1,552 GBP
View
B+
Retailer 7
-
$3,563 AUD
$2,497 USD
View
B+
Retailer 8
-
$3,634 AUD
$2,547 USD
View
B+
Retailer 9
-
$3,930 AUD
View
B+
Retailer 10
-
$3,940 AUD
ZAR 44,603 ZAR
View
B
Retailer 11
-
$5,350 AUD
£2,952 GBP
View
B
Retailer 12
-
$5,445 AUD
$3,816 USD
View
B
Retailer 13
-
$6,230 AUD
£3,438 GBP
View
B
Retailer 14
-
$6,542 AUD
$4,585 USD
View
B
Retailer 15
-
$6,887 AUD
$4,827 USD
View
Most Expensive
B
Do Amore Diamonds
36-2102820 · Nov 2
$12,000 AUD
$8,410 USD
View
15 more retailers have this diamond
Prices start from $1,648 AUDSave up to $10,352 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
5.53ct Marquise
$1,648 AUD