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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG845666483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845666483

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 27, 2026
Save $2,238 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,608 AUD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845666483 or 845666483. Listed at 23 retailers as of October 27, 2026, with prices from $370 to $2,608, a $2,238 spread on the same certified stone. Yadav Diamonds lists it at $2,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666483
Dimensions11.93 × 5.99 × 3.78 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.99 mm1.57 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666483
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.1%

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: Oct 27
Current: $867 AUD|Low: $370 AUD|High: $2,608 AUD|Avg: $1,097 AUD|+4.9%
Retailer 1
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Retailer 4
Retailer 5
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Retailer 21
Retailer 22
Yadav Diamonds
October 29, 2026
Retailer 11$370 AUD
Retailer 22$410 AUD
Retailer 5$426 AUD
Retailer 16$455 AUD
Retailer 14$464 AUD
Retailer 17$510 AUD
Retailer 21$510 AUD
Retailer 4$612 AUD
Retailer 9$683 AUD
Retailer 10$740 AUD
Retailer 20$797 AUD
Retailer 18$833 AUD
Retailer 1$867 AUD
Retailer 13$1,425 AUD
Retailer 19$1,463 AUD
Retailer 8$1,489 AUD
Retailer 3$1,537 AUD
Retailer 6$1,601 AUD
Retailer 2$1,697 AUD
Retailer 15$1,860 AUD
Retailer 12$1,916 AUD
Retailer 7$1,962 AUD
Yadav Diamonds$2,608 AUD

11 data points across 23 retailers

23 retailers$370 AUD to $2,608 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$410 AUD
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$426 AUD
$299 USD
View
A
Retailer 4
-
$455 AUD
$320 USD
View
A
Retailer 5
-
$464 AUD
$326 USD
View
A
Retailer 6
-
$510 AUD
£282 GBP
View
A
Retailer 7
-
$510 AUD
HK$2,800 HKD
View
B+
Retailer 8
-
$612 AUD
$430 USD
View
A
Retailer 9
-
$683 AUD
$480 USD
View
A
Retailer 10
-
$740 AUD
€495 EUR
View
A
Retailer 11
-
$797 AUD
$560 USD
View
A
Retailer 12
-
$833 AUD
$585 USD
View
A
Retailer 13
-
$867 AUD
£480 GBP
View
B+
Retailer 14
-
$1,425 AUD
$1,001 USD
View
B+
Retailer 15
-
$1,463 AUD
$1,028 USD
View
B+
Retailer 16
-
$1,489 AUD
SGD 1,414 SGD
View
B+
Retailer 17
-
$1,537 AUD
$1,080 USD
View
B
Retailer 18
-
$1,601 AUD
$1,125 USD
View
B
Retailer 19
-
$1,697 AUD
$1,192 USD
View
B
Retailer 20
-
$1,860 AUD
£1,029 GBP
View
B
Retailer 21
-
$1,916 AUD
$1,346 USD
View
B
Retailer 22
-
$1,962 AUD
$1,379 USD
View
Most Expensive
B
Yadav Diamonds
13341800 · Oct 29
$2,608 AUD
$1,832 USD
View
22 more retailers have this diamond
Prices start from $370 AUDSave up to $2,238 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
1.57ct Marquise
$370 AUD