Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG633498382

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

Certificate IGI LG633498382

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $1,783 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,990 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633498382 or 633498382. Listed at 17 retailers as of October 29, 2026, with prices from $207 to $1,990, a $1,783 spread on the same certified stone. Do Amore Diamonds lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633498382
Dimensions7.93 × 5.29 × 3.57 mm
L/W Ratio1.50
Culet sizePointed
Top View
7.93 mm5.29 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633498382
Side View
Table 66.0%Crown 32.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.5%

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 30
Current: $356 USD|Low: $153 USD|High: $1,370 USD|Avg: $539 USD|-0.6%
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
Retailer 15
October 30, 2026
Retailer 7$153 USD
Retailer 13$207 USD
Retailer 5$231 USD
Retailer 2$257 USD
Retailer 12$257 USD
Retailer 1$356 USD
Retailer 3$380 USD
Retailer 4$444 USD
Retailer 8$529 USD
Retailer 11$650 USD
Retailer 10$691 USD
Retailer 15$828 USD
Retailer 14$911 USD
Retailer 9$1,142 USD
Retailer 6$1,370 USD

33 data points across 15 retailers

17 retailers$207 USD to $1,990 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$257 USD
View
A
Retailer 5
-
$356 USD
£280 GBP
View
A
Retailer 6
-
$380 USD
View
A
Retailer 7
-
$444 USD
View
B+
Retailer 8
-
$529 USD
£417 GBP
View
Retailer 9
-
$650 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$691 USD
A$1,063 AUD
View
B
Retailer 11
-
$764 USD
£601 GBP
View
B
Retailer 12
-
$828 USD
View
B
Retailer 13
-
$911 USD
View
B
Retailer 14
-
$1,082 USD
View
B
Retailer 15
-
$1,142 USD
£899 GBP
View
B
Retailer 16
-
$1,216 USD
View
Most Expensive
B
Do Amore Diamonds
27-2259BB4A1 · Oct 29
$1,990 USD
View
16 more retailers have this diamond
Prices start from $207 USDSave up to $1,783 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
1.29ct Radiant
$207 USD