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Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG633496352

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633496352

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 29, 2026
Save $1,883 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,102 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633496352 or 633496352. Listed at 22 retailers as of October 29, 2026, with prices from $219 to $2,102, a $1,883 spread on the same certified stone. Do Amore Diamonds lists it at $2,102. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633496352
Dimensions6.78 × 6.86 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.78 mm6.86 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633496352
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,102 SGD|Low: $219 SGD|High: $2,102 SGD|Avg: $691 SGD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 19$219 SGD
Retailer 6$244 SGD
Retailer 20$254 SGD
Retailer 17$270 SGD
Retailer 21$270 SGD
Retailer 9$367 SGD
Retailer 10$464 SGD
Retailer 4$502 SGD
Retailer 15$514 SGD
Retailer 2$540 SGD
Retailer 7$590 SGD
Retailer 14$690 SGD
Retailer 16$730 SGD
Retailer 5$759 SGD
Retailer 3$904 SGD
Retailer 18$961 SGD
Retailer 12$1,118 SGD
Retailer 11$1,183 SGD
Retailer 13$1,406 SGD
Retailer 8$1,411 SGD
Do Amore Diamonds$2,102 SGD

28 data points across 21 retailers

22 retailers$219 SGD to $2,102 SGD

A+
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$244 SGD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$254 SGD
$198 USD
View
A
Retailer 4
-
$270 SGD
$211 USD
View
B+
Retailer 5
-
$367 SGD
$286 USD
View
A
Retailer 6
-
$443 SGD
HK$2,700 HKD
View
Price last confirmed 55 days ago
A
Retailer 7
-
$464 SGD
$362 USD
View
A
Retailer 8
-
$502 SGD
£308 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$514 SGD
ZAR 6,474 ZAR
View
A
Retailer 10
-
$540 SGD
£332 GBP
View
B+
Retailer 11
-
$590 SGD
$460 USD
View
B+
Retailer 12
-
$690 SGD
A$828 AUD
View
B+
Retailer 13
-
$730 SGD
A$876 AUD
View
B+
Retailer 14
-
$759 SGD
$592 USD
View
B+
Retailer 15
-
$904 SGD
$705 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$923 SGD
$720 USD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$961 SGD
$750 USD
View
B+
Retailer 18
-
$1,118 SGD
A$1,342 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,183 SGD
$923 USD
View
B
Retailer 20
-
$1,406 SGD
£864 GBP
View
B
Retailer 21
-
$1,411 SGD
$1,101 USD
View
Most Expensive
B
Do Amore Diamonds
27-975B97184 · Oct 29
$2,102 SGD
$1,640 USD
View
21 more retailers have this diamond
Prices start from $219 SGDSave up to $1,883 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