Round|Lab Grown|IGI

1.26ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG833671247

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833671247

Diamond specifications and retailer prices

From $361 USD
As of October 27, 2026
Save $886 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,950 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833671247 or 833671247. Listed at 16 retailers as of October 26, 2026, with a 245% 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

1.26
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833671247
Dimensions6.90 × 6.86 × 4.33 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
6.90 mm6.86 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833671247
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.0%

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 27
Current: $1,950 USD|Low: $209 USD|High: $1,950 USD|Avg: $576 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
October 29, 2026
Retailer 6$212 USD
Retailer 5$243 USD
Retailer 4$357 USD
Retailer 11$361 USD
Retailer 15$362 USD
Retailer 16$364 USD
Retailer 13$479 USD
Retailer 12$515 USD
Retailer 8$697 USD
Retailer 7$704 USD
Retailer 3$740 USD
Retailer 14$744 USD
Retailer 2$756 USD
Retailer 10$908 USD
Retailer 9$1,247 USD
Do Amore Diamonds$1,950 USD

25 data points across 16 retailers

16 retailers$361 USD to $1,247 USD

Retailer 1
-
$164 USD
Price last confirmed 31 days ago
Retailer 2
-
$198 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$212 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$243 USD
HK$1,900 HKD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$361 USD
View
Retailer 6
-
$364 USD
ZAR 5,876 ZAR
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$479 USD
View
Retailer 8
-
$515 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$680 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$704 USD
SGD 951 SGD
View
Price last confirmed 29 days ago
Retailer 11
-
$740 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$744 USD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$756 USD
A$1,163 AUD
View
Retailer 14
-
$908 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,247 USD
£982 GBP
View
Most Expensive
Do Amore Diamonds
7-1799580 · Oct 29
$1,950 USD
View
Price under review
15 more retailers have this diamond
Prices start from $361 USDSave up to $886 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
$361 USD