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Round|Lab Grown|IGI

1.03ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG799634604

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799634604

Diamond specifications and retailer prices

From $184 USD
As of November 1, 2026
Save $882 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,066 USD at MOH London · As of October 26, 2026
View at MOH London

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 LG799634604 or 799634604. Listed at 21 retailers as of October 26, 2026, with prices from $184 to $1,066, a $882 spread on the same certified stone. MOH London lists it at $1,066. 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 angle32.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634604
Dimensions6.54 × 6.50 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.54 mm6.50 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634604
Side View
Table 57.0%Crown 32.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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: $1,066 USD|Low: $176 USD|High: $1,077 USD|Avg: $480 USD
MOH London
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
November 2, 2026
Retailer 13$184 USD
Retailer 5$206 USD
Retailer 4$228 USD
Retailer 3$308 USD
Retailer 7$386 USD
Retailer 8$393 USD
Retailer 11$393 USD
Retailer 10$410 USD
Retailer 9$555 USD
Retailer 2$585 USD
Retailer 14$605 USD
Retailer 6$732 USD
Retailer 12$830 USD
MOH London$1,066 USD

45 data points across 14 retailers

21 retailers$184 USD to $1,066 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$213 USD
View
Retailer 4
-
$228 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$228 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 7
-
$308 USD
View
B+
Retailer 8
-
$359 USD
View
B+
Retailer 9
-
$386 USD
€368 EUR
View
B+
Retailer 10
-
$393 USD
£309 GBP
View
B+
Retailer 11
-
$393 USD
ZAR 6,347 ZAR
View
B+
Retailer 12
-
$410 USD
£323 GBP
View
B+
Retailer 13
-
$555 USD
A$854 AUD
View
B+
Retailer 14
-
$585 USD
View
Retailer 15
-
$605 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$620 USD
SGD 838 SGD
View
B
Retailer 17
-
$732 USD
View
B
Retailer 18
-
$760 USD
View
B
Retailer 19
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$786 USD
View
Retailer 20
-
$830 USD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG799634604 · Oct 26
$1,066 USD
£839 GBP
View
20 more retailers have this diamond
Prices start from $184 USDSave up to $882 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
$184 USD