Marquise|Lab Grown|IGI

0.70ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG818661828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661828

Diamond specifications and retailer prices

From $161 USD
As of October 30, 2026
Save $909 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,070 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661828 or 818661828. Listed at 20 retailers as of October 30, 2026, with prices from $161 to $1,070, a $909 spread on the same certified stone. Reve Diamonds lists it at $1,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661828
Dimensions9.21 × 4.66 × 2.86 mm
L/W Ratio1.98
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
9.21 mm4.66 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661828
Side View
Table 61.0%Crown 35.7°Girdle: MediumPavilion 40°Culet: NoneDepth 61.4%

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: $516 USD|Low: $126 USD|High: $1,070 USD|Avg: $444 USD|-15.3%
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 19$161 USD
Retailer 2$179 USD
Retailer 16$187 USD
Retailer 7$198 USD
Retailer 13$200 USD
Retailer 9$230 USD
Retailer 17$282 USD
Retailer 11$320 USD
Retailer 6$347 USD
Retailer 12$353 USD
Retailer 18$361 USD
Retailer 10$405 USD
Retailer 4$504 USD
Retailer 3$505 USD
Retailer 1$516 USD
Retailer 8$590 USD
Retailer 15$643 USD
Retailer 5$697 USD
Retailer 14$940 USD
Reve Diamonds$1,070 USD

39 data points across 20 retailers

20 retailers$161 USD to $1,070 USD

A
Cheapest Retailer
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$161 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
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$187 USD
View
A
Retailer 4
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$198 USD
View
A
Retailer 5
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$200 USD
View
A
Retailer 6
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$230 USD
View
A
Retailer 7
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$282 USD
View
A
Retailer 8
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$320 USD
View
A
Retailer 9
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$347 USD
€330 EUR
View
A
Retailer 10
-
$353 USD
£278 GBP
View
A
Retailer 11
-
$361 USD
ZAR 5,836 ZAR
View
B+
Retailer 12
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$405 USD
View
B+
Retailer 13
-
$504 USD
A$776 AUD
View
B+
Retailer 14
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$505 USD
View
B
Retailer 15
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$516 USD
View
B+
Retailer 16
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$590 USD
View
B+
Retailer 17
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$643 USD
View
B
Retailer 18
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$697 USD
View
B
Retailer 19
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$940 USD
£740 GBP
View
Most Expensive
B
Reve Diamonds
FE871EC73 · Oct 30
$1,070 USD
View
19 more retailers have this diamond
Prices start from $161 USDSave up to $909 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
0.70ct Marquise
$161 USD