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Marquise|Lab Grown|IGI

0.70ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG530295906

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530295906

Diamond specifications and retailer prices

From $160 USD
As of October 30, 2026
Save $771 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $931 USD at MOH London · As of October 25, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530295906 or 530295906. Listed at 14 retailers as of October 25, 2026, with prices from $160 to $931, a $771 spread on the same certified stone. MOH London lists it at $931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295906
Dimensions9.52 × 4.54 × 2.73 mm
L/W Ratio2.10
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
9.52 mm4.54 mm0.70 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530295906
Side View
Table 58.5%Crown 35.3°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $931 USD|Low: $154 USD|High: $2,771 USD|Avg: $603 USD|-0.8%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 19
October 27, 2026
Retailer 13$160 USD
Retailer 3$179 USD
Retailer 17$186 USD
Retailer 14$199 USD
Retailer 18$199 USD
Retailer 6$329 USD
Retailer 16$359 USD
Retailer 2$359 USD
Retailer 4$390 USD
Retailer 19$429 USD
Retailer 10$475 USD
Retailer 9$589 USD
Retailer 15$639 USD
Retailer 11$670 USD
Retailer 12$675 USD
Retailer 7$694 USD
MOH London$931 USD
Retailer 5$960 USD
Retailer 8$2,771 USD

20 data points across 19 retailers

14 retailers$160 USD to $931 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$186 USD
View
A
Retailer 4
-
$199 USD
View
A
Retailer 5
-
$199 USD
View
A
Retailer 6
-
$359 USD
View
A
Retailer 7
-
$359 USD
ZAR 5,802 ZAR
View
A
Retailer 8
-
$390 USD
View
A
Retailer 9
-
$429 USD
View
B+
Retailer 10
-
$589 USD
HK$4,600 HKD
View
B
Retailer 11
-
$639 USD
View
B
Retailer 12
-
$675 USD
View
B+
Retailer 13
-
$694 USD
View
Most Expensive
B
MOH London
LG530295906 · Oct 25
$931 USD
£733 GBP
View
13 more retailers have this diamond
Prices start from $160 USDSave up to $771 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
$160 USD