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Cushion|Lab Grown|IGI

1.56ct H VVS1 Cushion Lab Grown Diamond

EX • H/VVS1 • IGI LG677513876

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG677513876

Diamond specifications and retailer prices

From $469 USD
As of November 1, 2026
Save $1,841 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,310 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677513876 or 677513876. Listed at 10 retailers as of November 1, 2026, with prices from $469 to $2,310, a $1,841 spread on the same certified stone. Do Amore Diamonds lists it at $2,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677513876
Dimensions6.90 × 6.36 × 4.19 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.36 mm1.56 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677513876
Side View
Table 63.0%Crown 32.7°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 65.9%

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: Nov 1
Current: $2,310 USD|Low: $469 USD|High: $2,420 USD|Avg: $1,022 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$469 USD
Retailer 7$470 USD
Retailer 8$537 USD
Retailer 9$587 USD
Retailer 2$614 USD
Retailer 6$827 USD
Retailer 3$1,147 USD
Retailer 4$1,161 USD
Retailer 12$1,280 USD
Retailer 11$1,310 USD
Retailer 5$1,426 USD
Do Amore Diamonds$2,310 USD

20 data points across 12 retailers

10 retailers$469 USD to $2,310 USD

A
Cheapest Retailer
-
$469 USD
A
Retailer 2
-
$470 USD
View
A
Retailer 3
-
$537 USD
View
A
Retailer 4
-
$587 USD
View
A
Retailer 5
-
$614 USD
ZAR 9,915 ZAR
View
A
Retailer 6
-
$827 USD
A$1,273 AUD
View
Retailer 7
-
$1,147 USD
View
Price last confirmed 98 days ago
B
Retailer 8
-
$1,310 USD
View
B
Retailer 9
-
$1,426 USD
£1,123 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6BC105A8B · Nov 2
$2,310 USD
View
9 more retailers have this diamond
Prices start from $469 USDSave up to $1,841 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
1.56ct Cushion
$469 USD