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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 $182 USD
As of October 31, 2026
Save $900 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,082 USD 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 $182 to $1,082, a $900 spread on the same certified stone. Reve Diamonds lists it at $1,082. 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 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

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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 31
Current: $340 USD|Low: $172 USD|High: $1,088 USD|Avg: $503 USD|+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$182 USD
Retailer 8$196 USD
Retailer 13$280 USD
Retailer 1$340 USD
Retailer 10$359 USD
Retailer 4$361 USD
Retailer 2$370 USD
Retailer 15$388 USD
Retailer 5$445 USD
Retailer 7$460 USD
Retailer 3$511 USD
Retailer 12$539 USD
Retailer 14$580 USD
Retailer 6$593 USD
Retailer 9$707 USD
Retailer 16$961 USD
Reve Diamonds$1,082 USD

30 data points across 17 retailers

22 retailers$182 USD to $1,082 USD

Retailer 1
-
$152 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$182 USD
View
Final sale: no returns
Retailer 3
-
$183 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$196 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$201 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$280 USD
View
A
Retailer 7
-
$340 USD
View
A
Retailer 8
-
$359 USD
£283 GBP
View
A
Retailer 9
-
$361 USD
€344 EUR
View
A
Retailer 10
-
$370 USD
ZAR 5,976 ZAR
View
A
Retailer 11
-
$388 USD
£306 GBP
View
B+
Retailer 12
-
$445 USD
View
B+
Retailer 13
-
$460 USD
View
B+
Retailer 14
-
$511 USD
A$786 AUD
View
B+
Retailer 15
-
$539 USD
View
B+
Retailer 16
-
$580 USD
View
Retailer 17
-
$593 USD
A$913 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$630 USD
View
Price last confirmed 26 days ago
Retailer 19
-
$702 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$707 USD
View
B
Retailer 21
-
$961 USD
£757 GBP
View
Most Expensive
B
Reve Diamonds
7A30E86C3 · Oct 30
$1,082 USD
View
21 more retailers have this diamond
Prices start from $182 USDSave up to $900 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
$182 USD