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Marquise|Lab Grown|IGI

2.58ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG742508127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742508127

Diamond specifications and retailer prices

From $1,193 AUD
$836 USD
As of November 2, 2026
Save $4,252 AUD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,602 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG742508127 or 742508127. Listed at 19 retailers as of October 31, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742508127
Dimensions15.41 × 7.27 × 4.14 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.41 mm7.27 mm2.58 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742508127
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 56.9%

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: Nov 2
Current: $2,353 AUD|Low: $1,146 AUD|High: $5,252 AUD|Avg: $2,782 AUD|-1.0%
Retailer 1
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
November 2, 2026
Retailer 14$1,193 AUD
Retailer 4$1,298 AUD
Retailer 5$1,337 AUD
Retailer 15$1,384 AUD
Retailer 13$1,634 AUD
Retailer 6$1,884 AUD
Retailer 11$1,952 AUD
Retailer 1$2,353 AUD
Retailer 12$3,182 AUD
Retailer 9$3,627 AUD
Retailer 10$3,942 AUD
Retailer 7$4,219 AUD
Retailer 3$4,295 AUD
Retailer 2$4,331 AUD
Retailer 8$5,181 AUD

43 data points across 15 retailers

19 retailers$1,193 AUD to $5,445 AUD

A
Cheapest Retailer
-
$1,193 AUD
$836 USD
A
Retailer 2
-
$1,196 AUD
$838 USD
View
A
Retailer 3
-
$1,298 AUD
$910 USD
View
A
Retailer 4
-
$1,337 AUD
$937 USD
View
Final sale: no returns
A
Retailer 5
-
$1,384 AUD
$970 USD
View
Retailer 6
-
$1,384 AUD
$970 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,634 AUD
$1,145 USD
View
B+
Retailer 8
-
$1,884 AUD
$1,320 USD
View
B+
Retailer 9
-
$1,952 AUD
$1,368 USD
View
B+
Retailer 10
-
$2,353 AUD
£1,299 GBP
View
B
Retailer 11
-
$3,182 AUD
$2,230 USD
View
B
Retailer 12
-
$3,627 AUD
View
B
Retailer 13
-
$3,942 AUD
ZAR 44,627 ZAR
View
B
Retailer 14
-
$4,219 AUD
£2,328 GBP
View
B
Retailer 15
-
$4,295 AUD
$3,010 USD
View
B
Retailer 16
-
$4,331 AUD
$3,035 USD
View
B
Retailer 17
-
$5,181 AUD
£2,859 GBP
View
B
Retailer 18
-
$5,445 AUD
$3,816 USD
View
Most Expensive
Do Amore Diamonds
27-A7D728F42 · Nov 2
$10,602 AUD
$7,430 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,193 AUDSave up to $4,252 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
2.58ct Marquise
$1,193 AUD