Radiant|Lab Grown|IGI

0.70ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG643428638

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG643428638

Diamond specifications and retailer prices

From $155 USD
As of October 30, 2026
Save $748 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $903 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643428638 or 643428638. Listed at 21 retailers as of October 29, 2026, with prices from $155 to $903, a $748 spread on the same certified stone. MOH London lists it at $903. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643428638
Dimensions4.64 × 4.64 × 2.92 mm
L/W Ratio1.00
Culet sizePointed
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
4.64 mm4.64 mm0.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643428638
Side View
Table 67.0%Crown 42.2°Girdle: MediumPavilion 35.7°Culet: NoneDepth 62.9%

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: $903 USD|Low: $149 USD|High: $908 USD|Avg: $403 USD|+4.7%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 30, 2026
Retailer 16$149 USD
Retailer 7$180 USD
Retailer 13$192 USD
Retailer 15$192 USD
Retailer 4$264 USD
Retailer 12$275 USD
Retailer 2$336 USD
Retailer 3$351 USD
Retailer 11$363 USD
Retailer 14$408 USD
Retailer 5$423 USD
Retailer 6$608 USD
Retailer 10$652 USD
Retailer 9$670 USD
Retailer 8$672 USD
MOH London$903 USD

44 data points across 16 retailers

21 retailers$155 USD to $903 USD

Retailer 1
-
$149 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$155 USD
View
Retailer 3
-
$180 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$192 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$192 USD
View
A
Retailer 6
-
$192 USD
View
A
Retailer 7
-
$264 USD
View
Retailer 8
-
$275 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$336 USD
£264 GBP
View
A
Retailer 10
-
$351 USD
View
Retailer 11
-
$363 USD
€346 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$408 USD
A$627 AUD
View
B+
Retailer 13
-
$423 USD
View
B+
Retailer 14
-
$490 USD
View
B
Retailer 15
-
$611 USD
£481 GBP
View
Retailer 16
-
$617 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$620 USD
View
B
Retailer 18
-
$652 USD
View
B
Retailer 19
-
$670 USD
View
Retailer 20
-
$672 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG643428638 · Oct 29
$903 USD
£711 GBP
View
20 more retailers have this diamond
Prices start from $155 USDSave up to $748 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 Radiant
$155 USD