Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818686792

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686792

Diamond specifications and retailer prices

From $169 USD
As of October 29, 2026
Save $817 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $986 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686792 or 818686792. Listed at 19 retailers as of October 29, 2026, with prices from $169 to $986, a $817 spread on the same certified stone. MOH London lists it at $986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686792
Dimensions6.49 × 6.53 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.53 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686792
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: Oct 29
Current: $986 USD|Low: $169 USD|High: $986 USD|Avg: $496 USD
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 19$169 USD
Retailer 17$196 USD
Retailer 3$210 USD
Retailer 16$210 USD
Retailer 5$348 USD
Retailer 12$351 USD
Retailer 14$360 USD
Retailer 13$363 USD
Retailer 2$372 USD
Retailer 6$375 USD
Retailer 7$452 USD
Retailer 15$511 USD
Retailer 10$530 USD
Retailer 4$674 USD
Retailer 9$680 USD
Retailer 18$712 USD
Retailer 8$729 USD
Retailer 11$747 USD
MOH London$986 USD

17 data points across 19 retailers

19 retailers$169 USD to $986 USD

A
Cheapest Retailer
-
$169 USD
A
Retailer 2
-
$196 USD
View
A
Retailer 3
-
$210 USD
View
A
Retailer 4
-
$210 USD
View
B+
Retailer 5
-
$348 USD
View
A
Retailer 6
-
$351 USD
£276 GBP
View
B+
Retailer 7
-
$360 USD
ZAR 5,817 ZAR
View
B+
Retailer 8
-
$363 USD
€346 EUR
View
B+
Retailer 9
-
$372 USD
£293 GBP
View
B+
Retailer 10
-
$375 USD
View
B+
Retailer 11
-
$452 USD
View
B+
Retailer 12
-
$511 USD
A$786 AUD
View
Retailer 13
-
$530 USD
View
Price last confirmed 17 days ago
B
Retailer 14
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$674 USD
View
Retailer 15
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$680 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$712 USD
View
B
Retailer 17
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$729 USD
View
B
Retailer 18
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$747 USD
View
Most Expensive
B
MOH London
LG818686792 · Oct 29
$986 USD
£776 GBP
View
18 more retailers have this diamond
Prices start from $169 USDSave up to $817 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
1.05ct Round
$169 USD