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Marquise|Lab Grown|IGI

5.52ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG838621893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838621893

Diamond specifications and retailer prices

From $1,620 AUD
$1,135 USD
As of November 2, 2026
Save $8,868 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,264 AUD at Helzberg Diamonds · As of October 8, 2026
View at Helzberg Diamonds

About this 5.52ct lab-grown marquise diamond

This 5.52ct 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 LG838621893 or 838621893. Listed at 19 retailers as of November 2, 2026, with a 548% 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

5.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838621893
Dimensions19.36 × 9.18 × 5.61 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.36 mm9.18 mm5.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838621893
Side View
Table 57.0%Crown 32.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.1%

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 2
Current: $11,264 AUD|Low: $1,216 AUD|High: $11,264 AUD|Avg: $3,683 AUD
Helzberg Diamonds
Retailer 2
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Retailer 25
November 2, 2026
Retailer 7$1,266 AUD
Retailer 14$1,378 AUD
Retailer 11$1,468 AUD
Retailer 15$1,468 AUD
Retailer 21$1,620 AUD
Retailer 2$1,638 AUD
Retailer 16$1,735 AUD
Retailer 24$2,038 AUD
Retailer 5$2,206 AUD
Retailer 13$2,329 AUD
Retailer 8$2,352 AUD
Retailer 3$2,566 AUD
Retailer 19$3,065 AUD
Retailer 22$3,073 AUD
Retailer 20$3,151 AUD
Retailer 12$4,129 AUD
Retailer 6$4,175 AUD
Retailer 25$4,286 AUD
Retailer 18$5,029 AUD
Retailer 4$5,391 AUD
Retailer 10$5,572 AUD
Retailer 17$6,899 AUD
Retailer 9$8,932 AUD
Retailer 23$10,488 AUD
Helzberg Diamonds$11,264 AUD

19 data points across 25 retailers

19 retailers$1,620 AUD to $10,488 AUD

Retailer 1
-
$1,266 AUD
$887 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,468 AUD
$1,029 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$1,620 AUD
$1,135 USD
View
A
Retailer 4
-
$1,638 AUD
£904 GBP
View
Retailer 5
-
$1,735 AUD
HK$9,500 HKD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$2,038 AUD
$1,428 USD
View
B+
Retailer 7
-
$2,206 AUD
$1,546 USD
View
A
Retailer 8
-
$2,329 AUD
£1,285 GBP
View
A
Retailer 9
-
$2,566 AUD
$1,798 USD
View
B+
Retailer 10
-
$3,065 AUD
View
B+
Retailer 11
-
$3,073 AUD
ZAR 34,791 ZAR
View
B+
Retailer 12
-
$3,151 AUD
$2,208 USD
View
Retailer 13
-
$4,129 AUD
$2,894 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$4,175 AUD
£2,304 GBP
View
B+
Retailer 15
-
$4,286 AUD
$3,004 USD
View
B
Retailer 16
-
$5,391 AUD
$3,778 USD
View
Retailer 17
-
$8,932 AUD
$6,260 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$10,488 AUD
$7,350 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJOMIHOPJ · Oct 8
$11,264 AUD
$7,894 USD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $1,620 AUDSave up to $8,868 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
5.52ct Marquise
$1,620 AUD