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Marquise|Lab Grown|IGI

0.97ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG635486506

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG635486506

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 31, 2026
Save $1,281 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,540 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635486506 or 635486506. Listed at 22 retailers as of October 30, 2026, with prices from $259 to $1,540, a $1,281 spread on the same certified stone. Reve Diamonds lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635486506
Dimensions10.06 × 5.14 × 3.26 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.06 mm5.14 mm0.97 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635486506
Side View
Table 59.0%Crown 34.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 31
Current: $484 AUD|Low: $245 AUD|High: $1,548 AUD|Avg: $716 AUD|+0.6%
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
Reve Diamonds
October 31, 2026
Retailer 11$259 AUD
Retailer 8$279 AUD
Retailer 13$399 AUD
Retailer 1$484 AUD
Retailer 10$511 AUD
Retailer 4$514 AUD
Retailer 2$527 AUD
Retailer 15$553 AUD
Retailer 5$634 AUD
Retailer 7$655 AUD
Retailer 3$727 AUD
Retailer 12$767 AUD
Retailer 14$826 AUD
Retailer 6$845 AUD
Retailer 9$1,006 AUD
Retailer 16$1,369 AUD
Reve Diamonds$1,540 AUD

30 data points across 17 retailers

22 retailers$259 AUD to $1,540 AUD

Retailer 1
-
$216 AUD
$152 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$259 AUD
$182 USD
View
Final sale: no returns
Retailer 3
-
$261 AUD
$183 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$279 AUD
$196 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$286 AUD
$201 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$399 AUD
$280 USD
View
A
Retailer 7
-
$484 AUD
$340 USD
View
A
Retailer 8
-
$511 AUD
£283 GBP
View
A
Retailer 9
-
$514 AUD
€344 EUR
View
A
Retailer 10
-
$527 AUD
ZAR 5,976 ZAR
View
A
Retailer 11
-
$553 AUD
£306 GBP
View
B+
Retailer 12
-
$634 AUD
$445 USD
View
B+
Retailer 13
-
$655 AUD
$460 USD
View
B+
Retailer 14
-
$727 AUD
View
B+
Retailer 15
-
$767 AUD
$539 USD
View
B+
Retailer 16
-
$826 AUD
$580 USD
View
Retailer 17
-
$845 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$897 AUD
$630 USD
View
Price last confirmed 26 days ago
Retailer 19
-
$999 AUD
$702 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,006 AUD
$707 USD
View
B
Retailer 21
-
$1,369 AUD
£757 GBP
View
Most Expensive
B
Reve Diamonds
7A30E86C3 · Oct 30
$1,540 AUD
$1,082 USD
View
21 more retailers have this diamond
Prices start from $259 AUDSave up to $1,281 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
0.97ct Marquise
$259 AUD