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Round|Lab Grown|IGI

1.22ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG775631852

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775631852

Diamond specifications and retailer prices

From $217 SGD
As of November 3, 2026
Save $1,549 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,766 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775631852 or 775631852. Listed at 22 retailers as of November 1, 2026, with prices from $217 to $1,766, a $1,549 spread on the same certified stone. Reve Diamonds lists it at $1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775631852
Dimensions6.89 × 6.84 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
6.89 mm6.84 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775631852
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: Nov 3
Current: $862 SGD|Low: $211 SGD|High: $1,766 SGD|Avg: $820 SGD|-1.6%
Retailer 1
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Retailer 19
Reve Diamonds
November 3, 2026
Retailer 3$217 SGD
Retailer 2$268 SGD
Retailer 10$369 SGD
Retailer 6$383 SGD
Retailer 11$410 SGD
Retailer 4$542 SGD
Retailer 18$615 SGD
Retailer 13$670 SGD
Retailer 7$683 SGD
Retailer 14$694 SGD
Retailer 16$707 SGD
Retailer 5$732 SGD
Retailer 15$774 SGD
Retailer 1$862 SGD
Retailer 19$997 SGD
Retailer 12$1,086 SGD
Retailer 9$1,382 SGD
Retailer 8$1,440 SGD
Retailer 17$1,641 SGD
Reve Diamonds$1,766 SGD

30 data points across 20 retailers

22 retailers$217 SGD to $1,766 SGD

A
Cheapest Retailer
-
$217 SGD
A
Retailer 2
-
$268 SGD
View
A
Retailer 3
-
$369 SGD
View
Final sale: no returns
A
Retailer 4
-
$383 SGD
View
Retailer 5
-
$410 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$542 SGD
View
B+
Retailer 7
-
$615 SGD
View
B+
Retailer 8
-
$670 SGD
View
B+
Retailer 9
-
$683 SGD
View
B+
Retailer 10
-
$694 SGD
View
B+
Retailer 11
-
$707 SGD
View
B+
Retailer 12
-
$732 SGD
View
B+
Retailer 13
-
$774 SGD
View
Retailer 14
-
$775 SGD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$862 SGD
View
Retailer 16
-
$922 SGD
View
Price last confirmed 124 days ago
B+
Retailer 17
-
$997 SGD
View
B
Retailer 18
-
$1,086 SGD
View
B
Retailer 19
-
$1,382 SGD
View
B
Retailer 20
-
$1,440 SGD
View
B
Retailer 21
-
$1,641 SGD
View
Most Expensive
B
Reve Diamonds
54998F571 · Nov 1
$1,766 SGD
$1,378 USD
View
21 more retailers have this diamond
Prices start from $217 SGDSave up to $1,549 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
$217 SGD