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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG768612980

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768612980

Diamond specifications and retailer prices

From $1,187 AUD
$834 USD
As of October 24, 2026
Save $4,057 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,693 AUD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768612980 or 768612980. Listed at 16 retailers as of October 24, 2026, with a 342% 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

2.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768612980
Dimensions14.33 × 7.10 × 4.40 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.33 mm7.10 mm2.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768612980
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 24
Current: $9,693 AUD|Low: $1,092 AUD|High: $9,693 AUD|Avg: $2,979 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
Retailer 17
October 26, 2026
Retailer 8$1,092 AUD
Retailer 12$1,187 AUD
Retailer 4$1,221 AUD
Retailer 17$1,241 AUD
Retailer 7$1,265 AUD
Retailer 16$1,516 AUD
Retailer 10$1,564 AUD
Retailer 14$1,660 AUD
Retailer 2$2,164 AUD
Retailer 15$3,010 AUD
Retailer 13$3,571 AUD
Retailer 6$3,929 AUD
Retailer 5$4,277 AUD
Retailer 3$4,809 AUD
Retailer 9$4,986 AUD
Retailer 11$5,244 AUD
Do Amore Diamonds$9,693 AUD

6 data points across 17 retailers

16 retailers$1,187 AUD to $5,244 AUD

A
Retailer 1
-
$1,092 AUD
$767 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,187 AUD
$834 USD
View
A
Retailer 3
-
$1,241 AUD
$872 USD
View
A
Retailer 4
-
$1,265 AUD
$889 USD
View
A
Retailer 5
-
$1,516 AUD
$1,065 USD
View
A
Retailer 6
-
$1,564 AUD
£865 GBP
View
A
Retailer 7
-
$1,660 AUD
$1,166 USD
View
B+
Retailer 8
-
$2,164 AUD
£1,197 GBP
View
B
Retailer 9
-
$3,010 AUD
$2,115 USD
View
B
Retailer 10
-
$3,571 AUD
ZAR 40,526 ZAR
View
B
Retailer 11
-
$3,929 AUD
$2,760 USD
View
B
Retailer 12
-
$4,277 AUD
$3,005 USD
View
B
Retailer 13
-
$4,809 AUD
£2,660 GBP
View
B
Retailer 14
-
$4,986 AUD
$3,503 USD
View
B
Retailer 15
-
$5,244 AUD
£2,901 GBP
View
Most Expensive
Do Amore Diamonds
27-BDDC423CF · Oct 26
$9,693 AUD
$6,810 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,187 AUDSave up to $4,057 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
2.53ct Marquise
$1,187 AUD