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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG786606722

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786606722

Diamond specifications and retailer prices

From $224 USD
As of November 1, 2026
Save $970 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,030 USD at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786606722 or 786606722. Listed at 25 retailers as of November 1, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786606722
Dimensions6.53 × 6.56 × 3.90 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
6.53 mm6.56 mm1.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786606722
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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: $1,920 USD|Low: $159 USD|High: $1,920 USD|Avg: $689 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$224 USD
Retailer 10$240 USD
Retailer 3$248 USD
Retailer 18$248 USD
Retailer 6$334 USD
Retailer 16$380 USD
Retailer 14$470 USD
Retailer 11$508 USD
Retailer 4$560 USD
Retailer 13$564 USD
Retailer 15$670 USD
Retailer 17$800 USD
Retailer 12$890 USD
Retailer 9$1,052 USD
Retailer 7$1,067 USD
Retailer 2$1,097 USD
Retailer 8$1,194 USD
Do Amore Diamonds$1,920 USD

43 data points across 18 retailers

25 retailers$224 USD to $1,194 USD

Retailer 1
-
$192 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$224 USD
View
Final sale: no returns
Retailer 3
-
$232 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$232 USD
View
A
Retailer 5
-
$240 USD
View
Retailer 6
-
$241 USD
View
Price last confirmed 47 days ago
Retailer 7
-
$248 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$248 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$334 USD
View
Retailer 10
-
$380 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$470 USD
ZAR 7,599 ZAR
View
B+
Retailer 12
-
$508 USD
£400 GBP
View
B
Retailer 13
-
$560 USD
View
B
Retailer 14
-
$564 USD
A$868 AUD
View
B
Retailer 15
-
$670 USD
A$1,030 AUD
View
B
Retailer 16
-
$800 USD
View
Retailer 17
-
$880 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$880 USD
View
B
Retailer 19
-
$890 USD
View
B
Retailer 20
-
$1,052 USD
View
B
Retailer 21
-
$1,067 USD
£840 GBP
View
B
Retailer 22
-
$1,097 USD
£864 GBP
View
B
Retailer 23
-
$1,194 USD
View
Retailer 24
-
$1,920 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786606722 · Oct 31
$2,030 USD
View
Price under review
24 more retailers have this diamond
Prices start from $224 USDSave up to $970 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
$224 USD