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Marquise|Lab Grown|IGI

0.65ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG625423167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG625423167

Diamond specifications and retailer prices

From $138 USD
As of October 30, 2026
Save $858 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $996 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.65ct lab-grown marquise diamond

This 0.65ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625423167 or 625423167. Listed at 23 retailers as of October 30, 2026, with prices from $138 to $996, a $858 spread on the same certified stone. Reve Diamonds lists it at $996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625423167
Dimensions8.96 × 4.54 × 2.85 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.96 mm4.54 mm0.65 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG625423167
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

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: $311 USD|Low: $132 USD|High: $809 USD|Avg: $328 USD|+3.3%
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
November 1, 2026
Retailer 16$138 USD
Retailer 8$154 USD
Retailer 5$160 USD
Retailer 3$171 USD
Retailer 6$171 USD
Retailer 2$240 USD
Retailer 13$255 USD
Retailer 9$291 USD
Retailer 10$298 USD
Retailer 1$311 USD
Retailer 12$373 USD
Retailer 14$390 USD
Retailer 15$430 USD
Retailer 7$477 USD
Retailer 4$550 USD
Retailer 11$804 USD

44 data points across 16 retailers

23 retailers$138 USD to $996 USD

A
Cheapest Retailer
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$138 USD
A
Retailer 2
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$154 USD
View
Final sale: no returns
A
Retailer 3
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$160 USD
View
A
Retailer 4
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$171 USD
View
Retailer 5
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$171 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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$240 USD
View
A
Retailer 7
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$243 USD
View
A
Retailer 8
-
$255 USD
View
A
Retailer 9
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$291 USD
£229 GBP
View
A
Retailer 10
-
$298 USD
€284 EUR
View
A
Retailer 11
-
$311 USD
ZAR 5,020 ZAR
View
B+
Retailer 12
-
$373 USD
£293 GBP
View
Retailer 13
-
$390 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$430 USD
View
B+
Retailer 15
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$466 USD
£367 GBP
View
B+
Retailer 16
-
$474 USD
SGD 641 SGD
View
B+
Retailer 17
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$477 USD
View
B
Retailer 18
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$548 USD
View
B
Retailer 19
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$550 USD
View
B
Retailer 20
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$606 USD
View
B
Retailer 21
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$804 USD
£633 GBP
View
B
Retailer 22
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$899 USD
£708 GBP
View
Most Expensive
B
Reve Diamonds
D435BE966 · Nov 1
$996 USD
View
22 more retailers have this diamond
Prices start from $138 USDSave up to $858 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
0.65ct Marquise
$138 USD