Radiant|Lab Grown|IGI

7.07ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG687555981

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

Certificate IGI LG687555981

Diamond specifications and retailer prices

From €1,226 EUR
$1,370 USD
As of October 27, 2026
Save €2,503 EUR (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,729 EUR at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 7.07ct lab-grown radiant diamond

This 7.07ct lab-grown radiant sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687555981 or 687555981. Listed at 7 retailers as of October 26, 2026, with prices from €1,226 to €3,729, a €2,503 spread on the same certified stone. Taylor and Hart lists it at €3,729. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.07
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687555981
Dimensions13.77 × 9.39 × 6.00 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm9.39 mm7.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687555981
Side View
Table 63.0%Crown 47.9°Girdle: MED-STKPavilion 29.9°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 27
Current: €2,233 EUR|Low: €1,226 EUR|High: €3,729 EUR|Avg: €2,279 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 26, 2026
Retailer 3€1,226 EUR
Retailer 2€1,273 EUR
Retailer 6€1,528 EUR
Retailer 7€1,691 EUR
Retailer 1€2,233 EUR
Retailer 4€2,555 EUR
Retailer 5€2,946 EUR
Taylor and Hart€3,729 EUR

3 data points across 8 retailers

7 retailers€1,226 EUR to €3,729 EUR

Retailer 1
-
€921 EUR
$1,029 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€1,226 EUR
$1,370 USD
View
A
Retailer 3
-
€1,273 EUR
£1,120 GBP
View
B+
Retailer 4
-
€2,233 EUR
$2,495 USD
View
B+
Retailer 5
-
€2,555 EUR
$2,855 USD
View
B
Retailer 6
-
€2,946 EUR
£2,592 GBP
View
Most Expensive
B
Taylor and Hart
HWSEE96 · Oct 26
€3,729 EUR
$4,166 USD
View
6 more retailers have this diamond
Prices start from €1,226 EURSave up to €2,503 EUR

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
7.07ct Radiant
€1,226 EUR