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Radiant|Lab Grown|IGI

1.07ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG648437271

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

Certificate IGI LG648437271

Diamond specifications and retailer prices

From $214 SGD
$167 USD
As of October 27, 2026
Save $1,183 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,397 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648437271 or 648437271. Listed at 19 retailers as of October 27, 2026, with prices from $214 to $1,397, a $1,183 spread on the same certified stone. Reve Diamonds lists it at $1,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648437271
Dimensions7.43 × 4.98 × 3.38 mm
L/W Ratio1.49
Culet sizePointed
Top View
7.43 mm4.98 mm1.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648437271
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.9%

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 27
Current: $472 SGD|Low: $213 SGD|High: $1,397 SGD|Avg: $587 SGD|+5.5%
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
Retailer 16
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 12$214 SGD
Retailer 8$238 SGD
Retailer 2$249 SGD
Retailer 15$267 SGD
Retailer 17$267 SGD
Retailer 10$335 SGD
Retailer 6$449 SGD
Retailer 11$457 SGD
Retailer 1$472 SGD
Retailer 9$478 SGD
Retailer 4$506 SGD
Retailer 14$649 SGD
Retailer 5$674 SGD
Retailer 16$856 SGD
Retailer 3$904 SGD
Retailer 7$926 SGD
Retailer 13$1,247 SGD
Reve Diamonds$1,397 SGD

35 data points across 18 retailers

19 retailers$214 SGD to $1,397 SGD

A
Cheapest Retailer
-
$214 SGD
$167 USD
A
Retailer 2
-
$238 SGD
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$249 SGD
$194 USD
View
A
Retailer 4
-
$267 SGD
$208 USD
View
A
Retailer 5
-
$267 SGD
$208 USD
View
A
Retailer 6
-
$335 SGD
£206 GBP
View
A
Retailer 7
-
$449 SGD
$350 USD
View
A
Retailer 8
-
$457 SGD
ZAR 5,761 ZAR
View
A
Retailer 9
-
$472 SGD
£290 GBP
View
A
Retailer 10
-
$478 SGD
$373 USD
View
A
Retailer 11
-
$506 SGD
€376 EUR
View
B+
Retailer 12
-
$649 SGD
A$779 AUD
View
B+
Retailer 13
-
$674 SGD
$526 USD
View
B+
Retailer 14
-
$856 SGD
$668 USD
View
B
Retailer 15
-
$866 SGD
£532 GBP
View
B
Retailer 16
-
$904 SGD
$705 USD
View
B
Retailer 17
-
$926 SGD
$722 USD
View
B
Retailer 18
-
$1,247 SGD
£766 GBP
View
Most Expensive
B
Reve Diamonds
506A5D3BE · Oct 28
$1,397 SGD
$1,090 USD
View
18 more retailers have this diamond
Prices start from $214 SGDSave up to $1,183 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
1.07ct Radiant
$214 SGD