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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 $190 USD
As of October 30, 2026
Save $971 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,161 USD at Reve Diamonds · As of November 1, 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 $190 to $1,161, a $971 spread on the same certified stone. Reve Diamonds lists it at $1,161. 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
Color
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

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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: Oct 30
Current: $427 USD|Low: $169 USD|High: $1,161 USD|Avg: $511 USD|+15.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 19$190 USD
Retailer 8$211 USD
Retailer 5$220 USD
Retailer 3$235 USD
Retailer 4$235 USD
Retailer 18$304 USD
Retailer 7$350 USD
Retailer 14$387 USD
Retailer 10$413 USD
Retailer 1$427 USD
Retailer 12$428 USD
Retailer 6$547 USD
Retailer 15$586 USD
Retailer 11$619 USD
Retailer 13$710 USD
Retailer 2$756 USD
Retailer 17$759 USD
Retailer 9$810 USD
Retailer 16$1,101 USD
Reve Diamonds$1,161 USD

41 data points across 20 retailers

20 retailers$190 USD to $1,161 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$220 USD
View
Retailer 4
-
$235 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$235 USD
View
Retailer 6
-
$304 USD
£239 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$350 USD
View
A
Retailer 8
-
$387 USD
€369 EUR
View
B+
Retailer 9
-
$413 USD
View
B+
Retailer 10
-
$427 USD
ZAR 6,906 ZAR
View
B+
Retailer 11
-
$428 USD
£337 GBP
View
B+
Retailer 12
-
$547 USD
View
B+
Retailer 13
-
$586 USD
A$902 AUD
View
B+
Retailer 14
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$619 USD
View
B+
Retailer 15
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$710 USD
View
B
Retailer 16
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$756 USD
View
B
Retailer 17
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$759 USD
View
B
Retailer 18
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$810 USD
View
B
Retailer 19
-
$1,101 USD
£867 GBP
View
Most Expensive
B
Reve Diamonds
43F8514C9 · Nov 1
$1,161 USD
View
19 more retailers have this diamond
Prices start from $190 USDSave up to $971 USD

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
$190 USD