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Round|Lab Grown|IGI

1.12ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG529262730

Shape and cutting style on the report: Round brilliant

Certificate IGI LG529262730

Diamond specifications and retailer prices

From $226 SGD
$176 USD
As of October 28, 2026
Save $1,134 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,359 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG529262730 or 529262730. Listed at 22 retailers as of October 28, 2026, with prices from $226 to $1,359, a $1,134 spread on the same certified stone. Reve Diamonds lists it at $1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529262730
Dimensions6.61 × 6.66 × 4.12 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
6.61 mm6.66 mm1.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529262730
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 28
Current: $427 SGD|Low: $226 SGD|High: $1,231 SGD|Avg: $611 SGD|-3.9%
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
October 29, 2026
Retailer 5$226 SGD
Retailer 7$340 SGD
Retailer 1$427 SGD
Retailer 9$432 SGD
Retailer 8$438 SGD
Retailer 14$487 SGD
Retailer 11$613 SGD
Retailer 12$615 SGD
Retailer 2$654 SGD
Retailer 4$664 SGD
Retailer 6$799 SGD
Retailer 13$833 SGD
Retailer 3$853 SGD
Retailer 10$1,177 SGD

42 data points across 14 retailers

22 retailers$226 SGD to $1,359 SGD

A
Retailer 1
-
$195 SGD
$152 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$226 SGD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$236 SGD
$184 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$251 SGD
$196 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$251 SGD
$196 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$340 SGD
$265 USD
View
A
Retailer 7
-
$427 SGD
€317 EUR
View
A
Retailer 8
-
$432 SGD
ZAR 5,442 ZAR
View
A
Retailer 9
-
$432 SGD
$337 USD
View
A
Retailer 10
-
$438 SGD
£269 GBP
View
A
Retailer 11
-
$487 SGD
$379 USD
View
B+
Retailer 12
-
$613 SGD
A$736 AUD
View
B+
Retailer 13
-
$615 SGD
A$738 AUD
View
B
Retailer 14
-
$654 SGD
$510 USD
View
B+
Retailer 15
-
$664 SGD
$518 USD
View
B
Retailer 16
-
$809 SGD
$631 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$815 SGD
$636 USD
View
B+
Retailer 18
-
$833 SGD
$650 USD
View
B+
Retailer 19
-
$853 SGD
A$1,023 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$879 SGD
$686 USD
View
B
Retailer 21
-
$1,177 SGD
£723 GBP
View
Most Expensive
B
Reve Diamonds
7500C80C5 · Oct 28
$1,359 SGD
$1,060 USD
View
21 more retailers have this diamond
Prices start from $226 SGDSave up to $1,134 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
1.12ct Round
$226 SGD