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Marquise|Lab Grown|IGI

1.59ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG794677000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794677000

Diamond specifications and retailer prices

From $689 AUD
$484 USD
As of October 30, 2026
Save $2,987 AUD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,680 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown marquise diamond

This 1.59ct 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 LG794677000 or 794677000. Listed at 24 retailers as of October 29, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794677000
Dimensions11.89 × 5.98 × 3.88 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.98 mm1.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794677000
Side View
Table 58.0%Crown 37.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

Caratlytics Score

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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: Oct 30
Current: $5,680 AUD|Low: $258 AUD|High: $5,680 AUD|Avg: $1,728 AUD|+75.8%
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
November 1, 2026
Retailer 9$258 AUD
Retailer 5$608 AUD
Retailer 17$689 AUD
Retailer 14$716 AUD
Retailer 6$759 AUD
Retailer 4$786 AUD
Retailer 15$793 AUD
Retailer 12$997 AUD
Retailer 13$1,246 AUD
Retailer 2$1,445 AUD
Retailer 8$1,581 AUD
Retailer 7$1,692 AUD
Retailer 11$2,133 AUD
Retailer 16$2,968 AUD
Retailer 3$3,019 AUD
Retailer 10$3,676 AUD
Do Amore Diamonds$5,680 AUD

35 data points across 17 retailers

24 retailers$689 AUD to $3,676 AUD

Retailer 1
-
$608 AUD
$427 USD
Price last confirmed 30 days ago
Retailer 2
-
$639 AUD
$449 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$689 AUD
$484 USD
View
Retailer 4
-
$710 AUD
$499 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$716 AUD
$503 USD
View
Final sale: no returns
Retailer 6
-
$786 AUD
$552 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$793 AUD
$557 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$793 AUD
$557 USD
View
Price last confirmed 24 days ago
A
Retailer 9
-
$793 AUD
$557 USD
View
Retailer 10
-
$793 AUD
$557 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$997 AUD
$700 USD
View
B+
Retailer 12
-
$1,246 AUD
$875 USD
View
B+
Retailer 13
-
$1,445 AUD
£799 GBP
View
B+
Retailer 14
-
$1,492 AUD
CA$1,456 CAD
View
Retailer 15
-
$1,581 AUD
$1,111 USD
View
Price last confirmed 53 days ago
B
Retailer 16
-
$1,973 AUD
$1,386 USD
View
B
Retailer 17
-
$2,133 AUD
$1,498 USD
View
Retailer 18
-
$2,281 AUD
$1,602 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$2,303 AUD
$1,618 USD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$2,303 AUD
$1,618 USD
View
B
Retailer 21
-
$2,968 AUD
$2,085 USD
View
B
Retailer 22
-
$3,019 AUD
$2,121 USD
View
B
Retailer 23
-
$3,676 AUD
£2,033 GBP
View
Most Expensive
Do Amore Diamonds
27-7233643F2 · Oct 31
$5,680 AUD
$3,990 USD
View
Price under review
23 more retailers have this diamond
Prices start from $689 AUDSave up to $2,987 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
1.59ct Marquise
$689 AUD