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Cushion|Lab Grown|IGI

5.09ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG819620855

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819620855

Diamond specifications and retailer prices

From $2,482 USD
As of November 1, 2026
Save $7,650 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,132 USD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 5.09ct lab-grown cushion diamond

This 5.09ct 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 LG819620855 or 819620855. Listed at 19 retailers as of November 1, 2026, with prices from $2,482 to $10,132, a $7,650 spread on the same certified stone. Novita Diamonds lists it at $10,132. 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

5.09
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819620855
Dimensions11.93 × 8.61 × 5.63 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm8.61 mm5.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819620855
Side View
Table 62.0%Crown 34.4°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 65.4%

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: Nov 1
Current: $10,132 USD|Low: $2,482 USD|High: $10,232 USD|Avg: $5,736 USD|+0.4%
Novita Diamonds
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
Retailer 15
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Retailer 17
Retailer 18
November 3, 2026
Retailer 6$2,482 USD
Retailer 4$2,735 USD
Retailer 18$2,837 USD
Retailer 2$3,505 USD
Retailer 15$3,672 USD
Retailer 11$4,005 USD
Retailer 8$4,015 USD
Retailer 5$4,876 USD
Retailer 9$4,877 USD
Retailer 14$5,210 USD
Retailer 12$6,675 USD
Retailer 16$6,865 USD
Retailer 13$6,976 USD
Retailer 3$7,273 USD
Retailer 7$8,602 USD
Retailer 10$8,985 USD
Retailer 17$9,590 USD
Novita Diamonds$10,132 USD

23 data points across 18 retailers

19 retailers$2,482 USD to $10,132 USD

A
Cheapest Retailer
-
$2,482 USD
Final sale: no returns
A
Retailer 2
-
$2,735 USD
View
A
Retailer 3
-
$2,837 USD
View
B+
Retailer 4
-
$3,505 USD
£2,760 GBP
View
B+
Retailer 5
-
$3,672 USD
View
B+
Retailer 6
-
$4,005 USD
€3,814 EUR
View
B+
Retailer 7
-
$4,015 USD
View
B+
Retailer 8
-
$4,876 USD
View
B+
Retailer 9
-
$4,877 USD
£3,840 GBP
View
B
Retailer 10
-
$5,210 USD
A$8,016 AUD
View
B
Retailer 11
-
$6,643 USD
View
B
Retailer 12
-
$6,675 USD
View
B
Retailer 13
-
$6,865 USD
View
B
Retailer 14
-
$6,976 USD
£5,493 GBP
View
B
Retailer 15
-
$7,273 USD
View
B
Retailer 16
-
$8,602 USD
SGD 11,624 SGD
View
B
Retailer 17
-
$8,985 USD
View
B
Retailer 18
-
$9,590 USD
View
Most Expensive
B
Novita Diamonds
cert_819620855 · Nov 1
$10,132 USD
A$15,587 AUD
View
18 more retailers have this diamond
Prices start from $2,482 USDSave up to $7,650 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
5.09ct Cushion
$2,482 USD