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Round|Lab Grown|IGI

1.03ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG685577007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685577007

Diamond specifications and retailer prices

From $154 USD
As of October 29, 2026
Save $1,646 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,800 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685577007 or 685577007. Listed at 19 retailers as of October 29, 2026, with prices from $154 to $1,800, a $1,646 spread on the same certified stone. Do Amore Diamonds lists it at $1,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685577007
Dimensions6.52 × 6.50 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.50 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685577007
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

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A+
Exceptional
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: Oct 29
Current: $1,490 USD|Low: $151 USD|High: $1,570 USD|Avg: $514 USD|-5.1%
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
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 4$154 USD
Retailer 17$174 USD
Retailer 16$180 USD
Retailer 2$192 USD
Retailer 8$192 USD
Retailer 15$261 USD
Retailer 10$272 USD
Retailer 18$355 USD
Retailer 5$362 USD
Retailer 11$378 USD
Retailer 14$511 USD
Retailer 7$517 USD
Retailer 12$531 USD
Retailer 13$651 USD
Retailer 3$856 USD
Retailer 6$960 USD
Retailer 9$993 USD
Do Amore Diamonds$1,490 USD

16 data points across 18 retailers

19 retailers$154 USD to $1,800 USD

A+
Cheapest Retailer
-
$154 USD
A
Retailer 2
-
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$180 USD
View
A
Retailer 4
-
$192 USD
View
A
Retailer 5
-
$192 USD
View
B+
Retailer 6
-
$261 USD
View
A
Retailer 7
-
$272 USD
View
A
Retailer 8
-
$355 USD
£280 GBP
View
A
Retailer 9
-
$362 USD
ZAR 5,850 ZAR
View
A
Retailer 10
-
$378 USD
£297 GBP
View
B+
Retailer 11
-
$511 USD
View
B+
Retailer 12
-
$517 USD
A$795 AUD
View
B+
Retailer 13
-
$531 USD
View
B
Retailer 14
-
$653 USD
View
B+
Retailer 15
-
$856 USD
View
B
Retailer 16
-
$960 USD
View
B
Retailer 17
-
$993 USD
£782 GBP
View
B
Retailer 18
-
$1,490 USD
View
Most Expensive
B
Do Amore Diamonds
23-685577007 · Oct 30
$1,800 USD
View
18 more retailers have this diamond
Prices start from $154 USDSave up to $1,646 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+
1.03ct Round
$154 USD