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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG639472408

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

Certificate IGI LG639472408

Diamond specifications and retailer prices

From $295 SGD
$231 USD
As of October 30, 2026
Save $2,249 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,544 SGD 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 LG639472408 or 639472408. Listed at 14 retailers as of October 29, 2026, with prices from $295 to $2,544, a $2,249 spread on the same certified stone. Do Amore Diamonds lists it at $2,544. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639472408
Dimensions8.06 × 5.35 × 3.60 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.35 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639472408
Side View
Table 66.0%Crown 42.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.3%

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 30
Current: $2,544 SGD|Low: $295 SGD|High: $2,544 SGD|Avg: $938 SGD
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
Retailer 17
October 30, 2026
Retailer 4$295 SGD
Retailer 2$455 SGD
Retailer 14$486 SGD
Retailer 7$517 SGD
Retailer 5$536 SGD
Retailer 16$568 SGD
Retailer 10$677 SGD
Retailer 6$721 SGD
Retailer 13$831 SGD
Retailer 11$883 SGD
Retailer 12$1,059 SGD
Retailer 9$1,111 SGD
Retailer 3$1,384 SGD
Retailer 15$1,460 SGD
Retailer 17$1,554 SGD
Retailer 8$1,764 SGD
Do Amore Diamonds$2,544 SGD

19 data points across 17 retailers

14 retailers$295 SGD to $2,544 SGD

A
Cheapest Retailer
-
$295 SGD
$231 USD
Final sale: no returns
A
Retailer 2
-
$455 SGD
£280 GBP
View
A
Retailer 3
-
$486 SGD
$380 USD
View
Retailer 4
-
$517 SGD
ZAR 6,529 ZAR
View
Price last confirmed 43 days ago
A
Retailer 5
-
$568 SGD
$444 USD
View
B+
Retailer 6
-
$677 SGD
£417 GBP
View
Retailer 7
-
$831 SGD
$650 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$883 SGD
A$1,063 AUD
View
B+
Retailer 9
-
$976 SGD
£601 GBP
View
B
Retailer 10
-
$1,059 SGD
$828 USD
View
B
Retailer 11
-
$1,384 SGD
$1,082 USD
View
B
Retailer 12
-
$1,460 SGD
£899 GBP
View
B
Retailer 13
-
$1,554 SGD
$1,216 USD
View
Most Expensive
B
Do Amore Diamonds
27-DA1691131 · Oct 29
$2,544 SGD
$1,990 USD
View
13 more retailers have this diamond
Prices start from $295 SGDSave up to $2,249 SGD

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
$295 SGD