Radiant|Lab Grown|IGI

1.26ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG689521505

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

Certificate IGI LG689521505

Diamond specifications and retailer prices

From $212 USD
As of October 23, 2026
Save $1,021 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,233 USD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG689521505 or 689521505. Listed at 10 retailers as of October 23, 2026, with prices from $212 to $1,233, a $1,021 spread on the same certified stone. Reve Diamonds lists it at $1,233. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689521505
Dimensions5.19 × 5.19 × 3.51 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.19 mm5.19 mm1.26 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689521505
Side View
Table 56.0%Crown 40.5°Girdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 23
Current: $849 USD|Low: $165 USD|High: $2,090 USD|Avg: $840 USD|-6.8%
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
Retailer 14
Reve Diamonds
October 26, 2026
Retailer 12$237 USD
Retailer 9$263 USD
Retailer 8$453 USD
Retailer 7$471 USD
Retailer 11$599 USD
Retailer 2$618 USD
Retailer 14$628 USD
Retailer 5$704 USD
Retailer 1$849 USD
Retailer 13$899 USD
Retailer 3$1,021 USD
Retailer 10$1,057 USD
Retailer 4$1,093 USD
Reve Diamonds$1,233 USD
Retailer 6$2,090 USD

11 data points across 15 retailers

10 retailers$212 USD to $1,233 USD

A
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$246 USD
View
A
Retailer 3
-
$263 USD
View
A
Retailer 4
-
$453 USD
View
A
Retailer 5
-
$471 USD
£371 GBP
View
B+
Retailer 6
-
$599 USD
View
B
Retailer 7
-
$849 USD
View
B
Retailer 8
-
$899 USD
View
B
Retailer 9
-
$1,057 USD
£832 GBP
View
Most Expensive
B
Reve Diamonds
750FFAD3E · Oct 26
$1,233 USD
View
9 more retailers have this diamond
Prices start from $212 USDSave up to $1,021 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
$212 USD