Radiant|Lab Grown|IGI

1.26ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG842631534

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842631534

Diamond specifications and retailer prices

From $256 USD
£202 GBP
As of October 29, 2026
Save $1,704 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,960 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631534 or 842631534. Listed at 12 retailers as of October 29, 2026, with prices from $256 to $1,960, a $1,704 spread on the same certified stone. Brilliant Earth lists it at $1,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631534
Dimensions7.73 × 5.26 × 3.48 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.26 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631534
Side View
Table 63.0%Crown 40°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.2%

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: $614 USD|Low: $203 USD|High: $1,111 USD|Avg: $585 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$203 USD
Retailer 9$256 USD
Retailer 4$308 USD
Retailer 3$388 USD
Retailer 6$403 USD
Retailer 12$436 USD
Retailer 5$562 USD
Retailer 1$614 USD
Retailer 7$744 USD
Retailer 13$763 USD
Retailer 11$773 USD
Retailer 8$1,050 USD
Retailer 2$1,070 USD

15 data points across 13 retailers

12 retailers$256 USD to $1,960 USD

A
Cheapest Retailer
-
$256 USD
£202 GBP
Retailer 2
-
$308 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$388 USD
ZAR 6,274 ZAR
View
Price last confirmed 15 days ago
A
Retailer 4
-
$403 USD
£317 GBP
View
Retailer 5
-
$562 USD
A$864 AUD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$614 USD
View
B+
Retailer 7
-
$744 USD
View
Retailer 8
-
$763 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$773 USD
View
B+
Retailer 10
-
$1,050 USD
£827 GBP
View
Retailer 11
-
$1,070 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
22167797A · Oct 29
$1,960 USD
View
11 more retailers have this diamond
Prices start from $256 USDSave up to $1,704 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 Radiant
$256 USD