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Marquise|Lab Grown|IGI

1.59ct D VVS1 Marquise Lab Grown Diamond

D/VVS1 • IGI LG789635654

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789635654

Diamond specifications and retailer prices

From $867 AUD
$609 USD
As of November 1, 2026
Save $3,167 AUD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,602 AUD at Yadav Diamonds · As of October 14, 2026
View at Yadav 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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG789635654 or 789635654. Listed at 27 retailers as of October 29, 2026, with a 365% 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

1.59
Carat
D
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789635654
Dimensions12.12 × 6.16 × 3.84 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm6.16 mm1.59 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789635654
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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: Nov 1
Current: $1,485 AUD|Low: $867 AUD|High: $4,602 AUD|Avg: $2,149 AUD|+0.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
November 2, 2026
Retailer 9$867 AUD
Retailer 7$1,057 AUD
Retailer 17$1,153 AUD
Retailer 5$1,192 AUD
Retailer 6$1,274 AUD
Retailer 18$1,288 AUD
Retailer 14$1,442 AUD
Retailer 1$1,485 AUD
Retailer 16$1,604 AUD
Retailer 15$1,652 AUD
Retailer 12$2,238 AUD
Retailer 19$2,480 AUD
Retailer 2$2,657 AUD
Retailer 3$2,799 AUD
Retailer 10$3,038 AUD
Retailer 4$3,095 AUD
Retailer 11$3,119 AUD
Retailer 8$3,264 AUD
Retailer 13$4,034 AUD
Yadav Diamonds$4,602 AUD

42 data points across 20 retailers

27 retailers$867 AUD to $4,034 AUD

Retailer 1
-
$774 AUD
$544 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$867 AUD
$609 USD
View
Final sale: no returns
Retailer 3
-
$868 AUD
$610 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$960 AUD
$674 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$961 AUD
$675 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$961 AUD
$675 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$1,057 AUD
HK$5,800 HKD
View
B+
Retailer 8
-
$1,153 AUD
$810 USD
View
B+
Retailer 9
-
$1,192 AUD
$837 USD
View
B+
Retailer 10
-
$1,274 AUD
$895 USD
View
B+
Retailer 11
-
$1,288 AUD
$905 USD
View
B+
Retailer 12
-
$1,442 AUD
View
B+
Retailer 13
-
$1,485 AUD
£821 GBP
View
B
Retailer 14
-
$1,604 AUD
€1,073 EUR
View
B+
Retailer 15
-
$1,652 AUD
ZAR 18,742 ZAR
View
B
Retailer 16
-
$2,238 AUD
View
B
Retailer 17
-
$2,480 AUD
$1,742 USD
View
Retailer 18
-
$2,527 AUD
$1,775 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$2,657 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$2,799 AUD
£1,548 GBP
View
B
Retailer 21
-
$3,038 AUD
SGD 2,884 SGD
View
B
Retailer 22
-
$3,095 AUD
$2,174 USD
View
B
Retailer 23
-
$3,119 AUD
$2,191 USD
View
B
Retailer 24
-
$3,165 AUD
$2,223 USD
View
B
Retailer 25
-
$3,264 AUD
$2,293 USD
View
B
Retailer 26
-
$4,034 AUD
£2,231 GBP
View
Most Expensive
Yadav Diamonds
13328184 · Oct 14
$4,602 AUD
$3,233 USD
View
Price last confirmed 18 days ago
26 more retailers have this diamond
Prices start from $867 AUDSave up to $3,167 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
$867 AUD