Cushion|Lab Grown|IGI

8.70ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1

Diamond specifications and retailer prices

From €3,550 EUR
$3,966 USD
As of October 30, 2026
Save €13,081 EUR (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €16,837 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 8.7ct lab-grown cushion diamond

This 8.7ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 30, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.70
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.85 × 10.38 × 6.72 mm
L/W Ratio1.43
Top View
14.85 mm10.38 mm8.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.7%

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: €16,837 EUR|Low: €3,550 EUR|High: €17,879 EUR|Avg: €11,054 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€3,550 EUR
Retailer 5€5,152 EUR
Retailer 4€11,385 EUR
Retailer 2€16,631 EUR
Helzberg Diamonds€16,837 EUR

18 data points across 5 retailers

5 retailers€3,550 EUR to €16,631 EUR

A
Cheapest Retailer
-
€3,550 EUR
$3,966 USD
B+
Retailer 2
-
€5,152 EUR
View
B
Retailer 3
-
€11,385 EUR
SGD 17,189 SGD
View
B
Retailer 4
-
€16,631 EUR
$18,580 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKIMJHJHN · Oct 13
€16,837 EUR
$18,810 USD
View
Price last confirmed 18 days ago
4 more retailers have this diamond
Prices start from €3,550 EURSave up to €13,081 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
8.70ct Cushion
€3,550 EUR