Round|Lab Grown|IGI

1.26ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG842609443

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842609443

Diamond specifications and retailer prices

From $178 USD
As of October 29, 2026
Save $861 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,039 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842609443 or 842609443. Listed at 20 retailers as of October 29, 2026, with prices from $178 to $1,039, a $861 spread on the same certified stone. MOH London lists it at $1,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609443
Dimensions6.99 × 7.06 × 4.18 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
6.99 mm7.06 mm1.26 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609443
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.5%

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: $1,039 USD|Low: $178 USD|High: $1,046 USD|Avg: $489 USD|-0.7%
MOH London
Retailer 2
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October 30, 2026
Retailer 20$178 USD
Retailer 7$207 USD
Retailer 3$221 USD
Retailer 19$221 USD
Retailer 9$256 USD
Retailer 8$300 USD
Retailer 2$370 USD
Retailer 14$374 USD
Retailer 15$380 USD
Retailer 13$397 USD
Retailer 4$471 USD
Retailer 6$472 USD
Retailer 16$540 USD
Retailer 17$620 USD
Retailer 5$711 USD
Retailer 11$739 USD
Retailer 12$749 USD
Retailer 18$751 USD
Retailer 10$765 USD
MOH London$1,039 USD

23 data points across 20 retailers

20 retailers$178 USD to $1,039 USD

A
Cheapest Retailer
-
$178 USD
A
Retailer 2
-
$207 USD
View
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$221 USD
View
A
Retailer 5
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$370 USD
£292 GBP
View
A
Retailer 8
-
$374 USD
€356 EUR
View
A
Retailer 9
-
$380 USD
ZAR 6,133 ZAR
View
A
Retailer 10
-
$397 USD
£312 GBP
View
B+
Retailer 11
-
$471 USD
View
B+
Retailer 12
-
$472 USD
View
B+
Retailer 13
-
$540 USD
A$830 AUD
View
Retailer 14
-
$620 USD
View
Price last confirmed 9 days ago
B
Retailer 15
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$711 USD
View
B
Retailer 16
-
$739 USD
SGD 998 SGD
View
B
Retailer 17
-
$749 USD
View
B
Retailer 18
-
$751 USD
View
B
Retailer 19
-
$765 USD
View
Most Expensive
B
MOH London
LG842609443 · Oct 29
$1,039 USD
£818 GBP
View
19 more retailers have this diamond
Prices start from $178 USDSave up to $861 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
1.26ct Round
$178 USD