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Marquise|Lab Grown|IGI

1.97ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG751511147

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG751511147

Diamond specifications and retailer prices

From $636 AUD
$447 USD
As of November 1, 2026
Save $4,403 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,040 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.97ct lab-grown marquise diamond

This 1.97ct 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 LG751511147 or 751511147. Listed at 18 retailers as of November 1, 2026, with prices from $636 to $5,040, a $4,403 spread on the same certified stone. Do Amore Diamonds lists it at $5,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511147
Dimensions13.25 × 6.45 × 4.06 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.25 mm6.45 mm1.97 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511147
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: Nov 1
Current: $5,040 AUD|Low: $636 AUD|High: $5,040 AUD|Avg: $1,665 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
November 2, 2026
Retailer 4$636 AUD
Retailer 14$703 AUD
Retailer 7$756 AUD
Retailer 12$869 AUD
Retailer 9$883 AUD
Retailer 11$911 AUD
Retailer 3$958 AUD
Retailer 6$977 AUD
Retailer 17$1,076 AUD
Retailer 15$1,116 AUD
Retailer 2$1,273 AUD
Retailer 13$1,975 AUD
Retailer 16$2,634 AUD
Retailer 5$2,711 AUD
Retailer 10$2,855 AUD
Retailer 8$3,146 AUD
Do Amore Diamonds$5,040 AUD

36 data points across 17 retailers

18 retailers$636 AUD to $5,040 AUD

A
Cheapest Retailer
-
$636 AUD
$447 USD
Final sale: no returns
Retailer 2
-
$703 AUD
$494 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$756 AUD
$531 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$869 AUD
£481 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
$883 AUD
$620 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$911 AUD
$640 USD
View
A
Retailer 7
-
$958 AUD
$673 USD
View
Retailer 8
-
$977 AUD
$686 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$1,076 AUD
$756 USD
View
A
Retailer 10
-
$1,116 AUD
$784 USD
View
B+
Retailer 11
-
$1,273 AUD
£704 GBP
View
B
Retailer 12
-
$1,975 AUD
$1,387 USD
View
B
Retailer 13
-
$2,634 AUD
$1,850 USD
View
B
Retailer 14
-
$2,711 AUD
$1,905 USD
View
Retailer 15
-
$2,836 AUD
$1,992 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$2,855 AUD
£1,579 GBP
View
Retailer 17
-
$3,146 AUD
£1,740 GBP
View
Price last confirmed 26 days ago
Most Expensive
B
Do Amore Diamonds
27-AE1F0FFEC · Nov 2
$5,040 AUD
$3,540 USD
View
17 more retailers have this diamond
Prices start from $636 AUDSave up to $4,403 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
1.97ct Marquise
$636 AUD