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Marquise|Lab Grown|IGI

0.70ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG837659580

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837659580

Diamond specifications and retailer prices

From $128 USD
As of November 2, 2026
Save $1,200 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,328 USD at MOH London · As of November 2, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837659580 or 837659580. Listed at 17 retailers as of November 2, 2026, with prices from $128 to $1,328, a $1,200 spread on the same certified stone. MOH London lists it at $1,328. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659580
Dimensions8.70 × 4.52 × 3.02 mm
L/W Ratio1.92
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
8.70 mm4.52 mm0.70 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659580
Side View
Table 53.0%Crown 38.1°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 66.8%

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: Nov 2
Current: $1,328 USD|Low: $123 USD|High: $1,345 USD|Avg: $349 USD|-1.2%
MOH London
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
November 3, 2026
Retailer 15$128 USD
Retailer 7$143 USD
Retailer 14$149 USD
Retailer 4$159 USD
Retailer 5$159 USD
Retailer 3$215 USD
Retailer 13$215 USD
Retailer 8$262 USD
Retailer 2$266 USD
Retailer 12$276 USD
Retailer 11$347 USD
Retailer 10$366 USD
Retailer 16$393 USD
Retailer 6$394 USD
Retailer 9$486 USD
Retailer 17$512 USD
MOH London$1,328 USD

35 data points across 17 retailers

17 retailers$128 USD to $1,328 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$149 USD
View
A
Retailer 4
-
$159 USD
View
Retailer 5
-
$159 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$215 USD
View
A
Retailer 7
-
$215 USD
View
A
Retailer 8
-
$262 USD
View
A
Retailer 9
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$266 USD
£210 GBP
View
A
Retailer 10
-
$276 USD
€263 EUR
View
B+
Retailer 11
-
$347 USD
£273 GBP
View
B+
Retailer 12
-
$366 USD
View
Retailer 13
-
$393 USD
A$605 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$394 USD
View
B
Retailer 15
-
$486 USD
View
B+
Retailer 16
-
$512 USD
View
Most Expensive
B
MOH London
LG837659580 · Nov 2
$1,328 USD
£1,046 GBP
View
16 more retailers have this diamond
Prices start from $128 USDSave up to $1,200 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
$128 USD