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Round|Lab Grown|IGI

1.22ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG470150711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG470150711

Diamond specifications and retailer prices

From $528 SGD
As of November 5, 2026
Save $1,516 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,321 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG470150711 or 470150711. Listed at 14 retailers as of November 5, 2026, with a 287% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG470150711
Dimensions6.88 × 6.81 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.88 mm6.81 mm1.22 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG470150711
Side View
Table 57.5%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

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: Nov 5
Current: $3,321 SGD|Low: $327 SGD|High: $3,321 SGD|Avg: $1,116 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$327 SGD
Retailer 7$528 SGD
Retailer 8$664 SGD
Retailer 9$760 SGD
Retailer 5$881 SGD
Retailer 10$1,067 SGD
Retailer 4$1,257 SGD
Retailer 6$1,423 SGD
Retailer 3$1,658 SGD
Retailer 2$2,044 SGD
Do Amore Diamonds$3,321 SGD

24 data points across 11 retailers

14 retailers$528 SGD to $2,044 SGD

Retailer 1
-
$293 SGD
Price last confirmed 43 days ago
Retailer 2
-
$340 SGD
View
Price last confirmed 44 days ago
Retailer 3
-
$358 SGD
View
Price last confirmed 44 days ago
A
Retailer 4
-
$528 SGD
View
B+
Retailer 5
-
$664 SGD
View
B
Retailer 6
-
$760 SGD
View
B
Retailer 7
-
$881 SGD
View
B+
Retailer 8
-
$1,067 SGD
View
B
Retailer 9
-
$1,257 SGD
View
Retailer 10
-
$1,286 SGD
View
Price last confirmed 45 days ago
B
Retailer 11
-
$1,423 SGD
View
B
Retailer 12
-
$1,658 SGD
View
B
Retailer 13
-
$2,044 SGD
View
Most Expensive
Do Amore Diamonds
27-B85262E63 · Nov 5
$3,321 SGD
$2,600 USD
View
Price under review
13 more retailers have this diamond
Prices start from $528 SGDSave up to $1,516 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
1.22ct Round
$528 SGD