Radiant|Lab Grown|IGI

0.70ct D VVS1 Radiant Lab Grown Diamond

GD • D/VVS1 • IGI LG687547258

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

Certificate IGI LG687547258

Diamond specifications and retailer prices

From $161 USD
As of October 30, 2026
Save $909 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,232 USD at Allurez · As of October 26, 2026
View at Allurez

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG687547258 or 687547258. Listed at 19 retailers as of October 30, 2026, with a 564% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547258
Dimensions6.57 × 4.58 × 2.79 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.58 mm0.70 ctD / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547258
Side View
Table 71.0%Crown 44°Girdle: MediumPavilion 33.3°Culet: NoneDepth 60.9%

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: $353 USD|Low: $155 USD|High: $946 USD|Avg: $382 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 12$161 USD
Retailer 5$179 USD
Retailer 3$187 USD
Retailer 4$200 USD
Retailer 14$200 USD
Retailer 6$272 USD
Retailer 10$305 USD
Retailer 1$353 USD
Retailer 8$361 USD
Retailer 9$375 USD
Retailer 11$525 USD
Retailer 2$643 USD
Retailer 13$790 USD
Retailer 7$940 USD

43 data points across 14 retailers

19 retailers$161 USD to $1,070 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
B+
Retailer 4
-
$200 USD
View
B+
Retailer 5
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$200 USD
View
B+
Retailer 6
-
$255 USD
View
B+
Retailer 7
-
$272 USD
View
A
Retailer 8
-
$305 USD
View
B+
Retailer 9
-
$353 USD
£278 GBP
View
B+
Retailer 10
-
$361 USD
ZAR 5,836 ZAR
View
Retailer 11
-
$375 USD
€357 EUR
View
Price last confirmed 7 days ago
B
Retailer 12
-
$525 USD
View
B
Retailer 13
-
$643 USD
View
B
Retailer 14
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$656 USD
View
B
Retailer 15
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$697 USD
View
B
Retailer 16
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$790 USD
View
B
Retailer 17
-
$940 USD
£740 GBP
View
B
Retailer 18
-
$1,070 USD
View
Most Expensive
Allurez
4245664 · Oct 26
$4,232 USD
View
Price under review
18 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 Radiant
$161 USD