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Marquise|Lab Grown|IGI

0.97ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG671440260

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG671440260

Diamond specifications and retailer prices

From $270 AUD
$190 USD
As of October 30, 2026
Save $1,382 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,652 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 LG671440260 or 671440260. Listed at 20 retailers as of October 30, 2026, with prices from $270 to $1,652, a $1,382 spread on the same certified stone. Reve Diamonds lists it at $1,652. 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 angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671440260
Dimensions10.06 × 5.24 × 3.27 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm5.24 mm0.97 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671440260
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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: Oct 30
Current: $604 AUD|Low: $241 AUD|High: $1,652 AUD|Avg: $727 AUD|+19.2%
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
Reve Diamonds
October 31, 2026
Retailer 19$270 AUD
Retailer 8$300 AUD
Retailer 5$313 AUD
Retailer 3$335 AUD
Retailer 4$335 AUD
Retailer 18$433 AUD
Retailer 7$498 AUD
Retailer 14$552 AUD
Retailer 10$588 AUD
Retailer 1$604 AUD
Retailer 13$605 AUD
Retailer 6$779 AUD
Retailer 15$835 AUD
Retailer 11$881 AUD
Retailer 12$1,011 AUD
Retailer 2$1,076 AUD
Retailer 17$1,081 AUD
Retailer 9$1,153 AUD
Retailer 16$1,568 AUD
Reve Diamonds$1,652 AUD

41 data points across 20 retailers

20 retailers$270 AUD to $1,652 AUD

A
Cheapest Retailer
-
$270 AUD
$190 USD
A
Retailer 2
-
$300 AUD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$313 AUD
$220 USD
View
A
Retailer 4
-
$335 AUD
$235 USD
View
A
Retailer 5
-
$335 AUD
$235 USD
View
Retailer 6
-
$433 AUD
£239 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$498 AUD
$350 USD
View
A
Retailer 8
-
$552 AUD
€369 EUR
View
B+
Retailer 9
-
$588 AUD
$413 USD
View
B+
Retailer 10
-
$604 AUD
£334 GBP
View
B+
Retailer 11
-
$605 AUD
ZAR 6,869 ZAR
View
B+
Retailer 12
-
$779 AUD
$547 USD
View
B+
Retailer 13
-
$835 AUD
View
B+
Retailer 14
-
$881 AUD
$619 USD
View
B+
Retailer 15
-
$1,011 AUD
$710 USD
View
B
Retailer 16
-
$1,076 AUD
$756 USD
View
B
Retailer 17
-
$1,081 AUD
$759 USD
View
B
Retailer 18
-
$1,153 AUD
$810 USD
View
B
Retailer 19
-
$1,568 AUD
£867 GBP
View
Most Expensive
B
Reve Diamonds
43F8514C9 · Oct 30
$1,652 AUD
$1,161 USD
View
19 more retailers have this diamond
Prices start from $270 AUDSave up to $1,382 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
$270 AUD