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Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG835610701

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835610701

Diamond specifications and retailer prices

From $547 AUD
HK$3,000 HKD
As of November 1, 2026
Save $1,493 AUD (73%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,052 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835610701 or 835610701. Listed at 24 retailers as of November 1, 2026, with a 273% 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

1.56
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835610701
Dimensions11.76 × 5.94 × 3.77 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.94 mm1.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835610701
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

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: Nov 1
Current: $1,680 AUD|Low: $380 AUD|High: $2,178 AUD|Avg: $1,108 AUD|-22.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 23
Reve Diamonds
October 30, 2026
Retailer 7$396 AUD
Retailer 5$443 AUD
Retailer 3$458 AUD
Retailer 6$490 AUD
Retailer 16$547 AUD
Retailer 18$547 AUD
Retailer 12$712 AUD
Retailer 17$771 AUD
Retailer 11$807 AUD
Retailer 2$809 AUD
Retailer 22$829 AUD
Retailer 19$858 AUD
Retailer 10$864 AUD
Retailer 21$1,150 AUD
Retailer 23$1,506 AUD
Retailer 13$1,573 AUD
Retailer 8$1,576 AUD
Retailer 15$1,578 AUD
Retailer 9$1,637 AUD
Retailer 14$1,648 AUD
Retailer 1$1,680 AUD
Retailer 4$1,885 AUD
Retailer 20$1,967 AUD
Reve Diamonds$2,052 AUD

38 data points across 24 retailers

24 retailers$547 AUD to $2,040 AUD

Retailer 1
-
$396 AUD
$278 USD
Price last confirmed 9 days ago
Retailer 2
-
$458 AUD
$322 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$490 AUD
$344 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$547 AUD
HK$3,000 HKD
View
A
Retailer 5
-
$547 AUD
£303 GBP
View
A
Retailer 6
-
$712 AUD
$500 USD
View
A
Retailer 7
-
$771 AUD
€516 EUR
View
A
Retailer 8
-
$807 AUD
$567 USD
View
A
Retailer 9
-
$809 AUD
$568 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$829 AUD
ZAR 9,406 ZAR
View
Price last confirmed 9 days ago
A
Retailer 11
-
$858 AUD
£475 GBP
View
A
Retailer 12
-
$864 AUD
$607 USD
View
Retailer 13
-
$1,150 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,506 AUD
$1,058 USD
View
B
Retailer 15
-
$1,573 AUD
SGD 1,493 SGD
View
Retailer 16
-
$1,576 AUD
$1,107 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$1,578 AUD
View
Price last confirmed 32 days ago
Retailer 18
-
$1,637 AUD
$1,150 USD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$1,648 AUD
$1,157 USD
View
B
Retailer 20
-
$1,680 AUD
$1,180 USD
View
B
Retailer 21
-
$1,885 AUD
$1,324 USD
View
B
Retailer 22
-
$1,967 AUD
£1,088 GBP
View
B
Retailer 23
-
$2,040 AUD
$1,433 USD
View
Most Expensive
Reve Diamonds
7E146B3EA · Oct 25
$2,052 AUD
$1,441 USD
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $547 AUDSave up to $1,493 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
1.56ct Marquise
$547 AUD