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Round|Lab Grown|IGI

1.12ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG787606972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787606972

Diamond specifications and retailer prices

From $181 USD
As of October 29, 2026
Save $1,549 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,730 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG787606972 or 787606972. Listed at 23 retailers as of October 29, 2026, with prices from $181 to $1,730, a $1,549 spread on the same certified stone. Do Amore Diamonds lists it at $1,730. 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 angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787606972
Dimensions6.61 × 6.67 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.67 mm1.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787606972
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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: Oct 29
Current: $1,730 USD|Low: $173 USD|High: $1,730 USD|Avg: $612 USD
Do Amore Diamonds
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October 29, 2026
Retailer 23$181 USD
Retailer 8$202 USD
Retailer 6$210 USD
Retailer 4$224 USD
Retailer 11$224 USD
Retailer 7$397 USD
Retailer 17$422 USD
Retailer 19$425 USD
Retailer 2$442 USD
Retailer 18$449 USD
Retailer 12$468 USD
Retailer 16$486 USD
Retailer 9$500 USD
Retailer 20$605 USD
Retailer 22$648 USD
Retailer 14$701 USD
Retailer 5$795 USD
Retailer 21$960 USD
Retailer 3$968 USD
Retailer 15$1,012 USD
Retailer 10$1,133 USD
Retailer 13$1,162 USD
Do Amore Diamonds$1,730 USD

34 data points across 23 retailers

23 retailers$181 USD to $1,730 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$210 USD
View
A
Retailer 4
-
$224 USD
View
A
Retailer 5
-
$224 USD
View
B+
Retailer 6
-
$397 USD
View
B+
Retailer 7
-
$422 USD
£332 GBP
View
B+
Retailer 8
-
$425 USD
ZAR 6,859 ZAR
View
B+
Retailer 9
-
$442 USD
€421 EUR
View
B+
Retailer 10
-
$449 USD
£354 GBP
View
B+
Retailer 11
-
$468 USD
View
B+
Retailer 12
-
$486 USD
A$748 AUD
View
B+
Retailer 13
-
$500 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
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$605 USD
A$930 AUD
View
B+
Retailer 15
-
$648 USD
View
B
Retailer 16
-
$701 USD
A$1,078 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$795 USD
View
Price last confirmed 11 days ago
B
Retailer 18
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$960 USD
View
B
Retailer 19
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$968 USD
View
B
Retailer 20
-
$1,012 USD
SGD 1,367 SGD
View
B
Retailer 21
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$1,133 USD
View
B
Retailer 22
-
$1,162 USD
£915 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E1BD7EE5A · Oct 29
$1,730 USD
View
22 more retailers have this diamond
Prices start from $181 USDSave up to $1,549 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
$181 USD