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Round|Lab Grown|IGI

1.03ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG794631638

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794631638

Diamond specifications and retailer prices

From $168 USD
As of October 29, 2026
Save $923 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,091 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794631638 or 794631638. Listed at 20 retailers as of October 29, 2026, with prices from $168 to $1,091, a $923 spread on the same certified stone. Reve Diamonds lists it at $1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794631638
Dimensions6.49 × 6.46 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.49 mm6.46 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794631638
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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: Oct 29
Current: $369 USD|Low: $166 USD|High: $1,091 USD|Avg: $505 USD|+5.1%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 18
Reve Diamonds
November 1, 2026
Retailer 8$168 USD
Retailer 6$188 USD
Retailer 18$195 USD
Retailer 3$208 USD
Retailer 5$208 USD
Retailer 14$357 USD
Retailer 11$368 USD
Retailer 1$369 USD
Retailer 4$373 USD
Retailer 2$450 USD
Retailer 12$480 USD
Retailer 15$507 USD
Retailer 17$542 USD
Retailer 9$669 USD
Retailer 16$694 USD
Retailer 10$703 USD
Retailer 7$724 USD
Retailer 13$978 USD
Reve Diamonds$1,091 USD

40 data points across 19 retailers

20 retailers$168 USD to $1,091 USD

A
Cheapest Retailer
-
$168 USD
A
Retailer 2
-
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$195 USD
View
A
Retailer 4
-
$208 USD
View
A
Retailer 5
-
$208 USD
View
B+
Retailer 6
-
$353 USD
View
B+
Retailer 7
-
$357 USD
ZAR 5,772 ZAR
View
B+
Retailer 8
-
$368 USD
€350 EUR
View
B+
Retailer 9
-
$369 USD
£291 GBP
View
B+
Retailer 10
-
$373 USD
View
B+
Retailer 11
-
$450 USD
View
B+
Retailer 12
-
$480 USD
A$738 AUD
View
B+
Retailer 13
-
$507 USD
A$780 AUD
View
B+
Retailer 14
-
$542 USD
View
B
Retailer 15
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$669 USD
View
B
Retailer 16
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$694 USD
A$1,067 AUD
View
B
Retailer 17
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$717 USD
View
B
Retailer 18
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$724 USD
View
B
Retailer 19
-
$978 USD
£770 GBP
View
Most Expensive
B
Reve Diamonds
6B1583CE6 · Oct 30
$1,091 USD
View
19 more retailers have this diamond
Prices start from $168 USDSave up to $923 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
$168 USD