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Round|Lab Grown|IGI

1.00ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG831679083

Certificate IGI LG831679083

Diamond specifications and retailer prices

From $150 USD
Save $1,120 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,270 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831679083 or 831679083. Listed at 20 retailers, with prices from $150 to $1,270 at Do Amore Diamonds, a $1,120 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679083
Dimensions6.32 × 6.35 × 3.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.35 mm1.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679083
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $1,270 USD|Low: $150 USD|High: $1,270 USD|Avg: $491 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 12
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Retailer 18
Retailer 19
October 1, 2026
Retailer 9$150 USD
Retailer 8$167 USD
Retailer 11$183 USD
Retailer 10$186 USD
Retailer 14$227 USD
Retailer 3$252 USD
Retailer 13$346 USD
Retailer 16$347 USD
Retailer 2$348 USD
Retailer 17$400 USD
Retailer 4$499 USD
Retailer 6$504 USD
Retailer 15$550 USD
Retailer 7$659 USD
Retailer 19$728 USD
Retailer 5$833 USD
Retailer 12$970 USD
Retailer 18$1,036 USD
Do Amore Diamonds$1,270 USD

8 data points across 19 retailers

20 retailers$150 USD to $1,270 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$167 USD
View
A
Retailer 3
-
$183 USD
View
A
Retailer 4
-
$186 USD
View
A
Retailer 5
-
$227 USD
View
B+
Retailer 6
-
$252 USD
View
A
Retailer 7
-
$346 USD
£272 GBP
View
B+
Retailer 8
-
$348 USD
ZAR 5,618 ZAR
View
A
Retailer 9
-
$348 USD
£274 GBP
View
B+
Retailer 10
-
$400 USD
View
B+
Retailer 11
-
$499 USD
A$767 AUD
View
B+
Retailer 12
-
$504 USD
View
B+
Retailer 13
-
$550 USD
CA$764 CAD
View
B
Retailer 14
-
$590 USD
View
B
Retailer 15
-
$659 USD
View
B
Retailer 16
-
$728 USD
View
B
Retailer 17
-
$833 USD
View
B
Retailer 18
-
$970 USD
£764 GBP
View
B
Retailer 19
-
$1,036 USD
View
Most Expensive
B
Do Amore Diamonds
25-9082120-019D · Sep 30
$1,270 USD
View
19 more retailers have this diamond
Prices start from $150 USDSave up to $1,120 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.

A
1.00ct Round
$150 USD