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Round|Lab Grown|IGI

1.21ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG706563894

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706563894

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 29, 2026
Save $1,190 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,409 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round 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 LG706563894 or 706563894. Listed at 20 retailers as of October 29, 2026, with prices from $219 to $1,409, a $1,190 spread on the same certified stone. Reve Diamonds lists it at $1,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706563894
Dimensions6.78 × 6.77 × 4.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.77 mm1.21 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706563894
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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 29
Current: $455 SGD|Low: $219 SGD|High: $1,445 SGD|Avg: $627 SGD|-5.6%
Retailer 1
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Retailer 5
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Retailer 10
Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 2$219 SGD
Retailer 7$245 SGD
Retailer 18$254 SGD
Retailer 9$271 SGD
Retailer 11$271 SGD
Retailer 1$455 SGD
Retailer 16$466 SGD
Retailer 12$482 SGD
Retailer 3$485 SGD
Retailer 20$497 SGD
Retailer 15$538 SGD
Retailer 6$589 SGD
Retailer 4$646 SGD
Retailer 13$646 SGD
Retailer 17$661 SGD
Retailer 5$873 SGD
Retailer 10$913 SGD
Retailer 19$922 SGD
Retailer 8$942 SGD
Retailer 14$1,276 SGD
Reve Diamonds$1,409 SGD

37 data points across 21 retailers

20 retailers$219 SGD to $1,409 SGD

A
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$245 SGD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$254 SGD
$199 USD
View
A
Retailer 4
-
$271 SGD
$212 USD
View
A
Retailer 5
-
$271 SGD
$212 USD
View
A
Retailer 6
-
$455 SGD
£280 GBP
View
A
Retailer 7
-
$466 SGD
ZAR 5,890 ZAR
View
A
Retailer 8
-
$482 SGD
£297 GBP
View
A
Retailer 9
-
$485 SGD
$379 USD
View
A
Retailer 10
-
$497 SGD
$389 USD
View
B+
Retailer 11
-
$538 SGD
€401 EUR
View
B+
Retailer 12
-
$589 SGD
$461 USD
View
B+
Retailer 13
-
$646 SGD
A$778 AUD
View
B+
Retailer 14
-
$661 SGD
A$796 AUD
View
B+
Retailer 15
-
$873 SGD
$683 USD
View
B
Retailer 16
-
$913 SGD
$714 USD
View
B
Retailer 17
-
$922 SGD
$721 USD
View
B
Retailer 18
-
$942 SGD
$737 USD
View
B
Retailer 19
-
$1,276 SGD
£786 GBP
View
Most Expensive
B
Reve Diamonds
A2FB38989 · Oct 30
$1,409 SGD
$1,102 USD
View
19 more retailers have this diamond
Prices start from $219 SGDSave up to $1,190 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
1.21ct Round
$219 SGD