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Cushion|Lab Grown|IGI

10.77ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG735559299

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735559299

Diamond specifications and retailer prices

From €5,855 EUR
£5,151 GBP
As of November 1, 2026
Save €21,133 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €26,988 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.77ct lab-grown cushion diamond

This 10.77ct 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 LG735559299 or 735559299. Listed at 13 retailers as of October 31, 2026, with prices from €5,855 to €26,988, a €21,133 spread on the same certified stone. Adiamor lists it at €26,988. 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

10.77
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735559299
Dimensions15.52 × 10.39 × 7.51 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.52 mm10.39 mm10.77 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735559299
Side View
Table 67.0%Crown 49.9°Girdle: MED-THKPavilion 33.4°Culet: NoneDepth 72.3%

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: Nov 1
Current: €26,988 EUR|Low: €5,390 EUR|High: €26,988 EUR|Avg: €11,011 EUR
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6€5,855 EUR
Retailer 3€6,173 EUR
Retailer 13€6,335 EUR
Retailer 12€6,543 EUR
Retailer 10€6,561 EUR
Retailer 11€7,608 EUR
Retailer 7€8,233 EUR
Retailer 5€9,358 EUR
Retailer 9€10,156 EUR
Retailer 8€12,324 EUR
Retailer 2€12,561 EUR
Retailer 4€22,714 EUR
Adiamor€26,988 EUR

44 data points across 13 retailers

13 retailers€5,855 EUR to €26,988 EUR

A
Cheapest Retailer
-
€5,855 EUR
£5,151 GBP
B+
Retailer 2
-
€6,173 EUR
$6,896 USD
View
B+
Retailer 3
-
€6,335 EUR
$7,077 USD
View
Final sale: no returns
B+
Retailer 4
-
€6,543 EUR
$7,310 USD
View
Retailer 5
-
€6,561 EUR
$7,330 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€7,608 EUR
$8,500 USD
View
B+
Retailer 7
-
€8,233 EUR
£7,243 GBP
View
B+
Retailer 8
-
€9,358 EUR
£8,232 GBP
View
B+
Retailer 9
-
€10,156 EUR
ZAR 183,306 ZAR
View
B
Retailer 10
-
€12,324 EUR
$13,769 USD
View
B
Retailer 11
-
€12,561 EUR
A$21,590 AUD
View
B
Retailer 12
-
€22,714 EUR
$25,377 USD
View
Most Expensive
B
Adiamor
D-71029054 · Oct 31
€26,988 EUR
$30,151 USD
View
12 more retailers have this diamond
Prices start from €5,855 EURSave up to €21,133 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
10.77ct Cushion
€5,855 EUR