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Round|Lab Grown|IGI

1.12ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG581319554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581319554

Diamond specifications and retailer prices

From $158 USD
As of October 29, 2026
Save $902 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,060 USD 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 LG581319554 or 581319554. Listed at 23 retailers as of October 28, 2026, with prices from $158 to $1,060, a $902 spread on the same certified stone. Reve Diamonds lists it at $1,060. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581319554
Dimensions6.63 × 6.69 × 4.10 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
6.63 mm6.69 mm1.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581319554
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: $335 USD|Low: $152 USD|High: $1,060 USD|Avg: $440 USD|-0.7%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
Reve Diamonds
October 29, 2026
Retailer 3$158 USD
Retailer 5$176 USD
Retailer 8$184 USD
Retailer 6$196 USD
Retailer 12$265 USD
Retailer 11$333 USD
Retailer 1$335 USD
Retailer 14$337 USD
Retailer 13$342 USD
Retailer 16$478 USD
Retailer 17$480 USD
Retailer 2$510 USD
Retailer 7$518 USD
Retailer 9$631 USD
Retailer 4$650 USD
Retailer 15$658 USD
Retailer 10$922 USD
Reve Diamonds$1,060 USD

40 data points across 18 retailers

23 retailers$158 USD to $1,060 USD

A
Cheapest Retailer
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$158 USD
A
Retailer 2
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$176 USD
View
Final sale: no returns
A
Retailer 3
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$184 USD
View
A
Retailer 4
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$196 USD
View
A
Retailer 5
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$196 USD
View
B+
Retailer 6
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$265 USD
View
A
Retailer 7
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$333 USD
€317 EUR
View
A
Retailer 8
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$335 USD
£264 GBP
View
A
Retailer 9
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$337 USD
ZAR 5,442 ZAR
View
A
Retailer 10
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$337 USD
View
A
Retailer 11
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$342 USD
£269 GBP
View
B+
Retailer 12
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$379 USD
View
B+
Retailer 13
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$478 USD
A$736 AUD
View
B+
Retailer 14
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$480 USD
A$738 AUD
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B+
Retailer 15
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$510 USD
View
B+
Retailer 16
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$518 USD
View
B
Retailer 17
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$631 USD
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B
Retailer 18
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$636 USD
View
B
Retailer 19
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$650 USD
View
B+
Retailer 20
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$658 USD
A$1,012 AUD
View
B
Retailer 21
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$686 USD
View
B
Retailer 22
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$922 USD
£726 GBP
View
Most Expensive
B
Reve Diamonds
D0288103F · Oct 28
$1,060 USD
View
22 more retailers have this diamond
Prices start from $158 USDSave up to $902 USD

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
$158 USD