Marquise|Lab Grown|IGI

0.71ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG816662425

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816662425

Diamond specifications and retailer prices

From $190 USD
As of October 30, 2026
Save $1,267 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,457 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816662425 or 816662425. Listed at 22 retailers as of October 30, 2026, with prices from $190 to $1,457, a $1,267 spread on the same certified stone. Diamond Exchange Canada lists it at $1,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662425
Dimensions9.24 × 4.73 × 2.93 mm
L/W Ratio1.95
Girdle conditionFaceted
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
9.24 mm4.73 mm0.71 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662425
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.9%

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 30
Current: $1,457 USD|Low: $190 USD|High: $1,957 USD|Avg: $675 USD
Diamond Exchange Canada
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October 29, 2026
Retailer 8$190 USD
Retailer 4$211 USD
Retailer 20$220 USD
Retailer 15$227 USD
Retailer 2$235 USD
Retailer 21$305 USD
Retailer 13$432 USD
Retailer 23$469 USD
Retailer 10$498 USD
Retailer 6$536 USD
Retailer 16$634 USD
Retailer 9$650 USD
Retailer 14$650 USD
Retailer 3$662 USD
Retailer 12$670 USD
Retailer 11$730 USD
Retailer 18$736 USD
Retailer 19$834 USD
Retailer 7$863 USD
Retailer 5$1,007 USD
Retailer 17$1,045 USD
Retailer 22$1,161 USD
Diamond Exchange Canada$1,457 USD

26 data points across 23 retailers

22 retailers$190 USD to $1,457 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
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$211 USD
View
Final sale: no returns
A
Retailer 3
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$220 USD
View
A
Retailer 4
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$227 USD
View
A
Retailer 5
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$235 USD
View
A
Retailer 6
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$305 USD
View
B+
Retailer 7
-
$432 USD
View
B+
Retailer 8
-
$469 USD
ZAR 7,581 ZAR
View
B+
Retailer 9
-
$536 USD
View
B
Retailer 10
-
$634 USD
View
B
Retailer 11
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$650 USD
View
B
Retailer 12
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$650 USD
View
B+
Retailer 13
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$662 USD
A$1,019 AUD
View
B
Retailer 14
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$670 USD
View
B
Retailer 15
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$730 USD
View
B
Retailer 16
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$736 USD
A$1,133 AUD
View
B
Retailer 17
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$834 USD
View
B
Retailer 18
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$863 USD
€822 EUR
View
B
Retailer 19
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$1,007 USD
View
B
Retailer 20
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$1,045 USD
£823 GBP
View
B
Retailer 21
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$1,161 USD
View
Most Expensive
B
Diamond Exchange Canada
1995491194 · Oct 30
$1,457 USD
CA$2,023 CAD
View
21 more retailers have this diamond
Prices start from $190 USDSave up to $1,267 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
0.71ct Marquise
$190 USD