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Oval|Lab Grown|IGI

4.12ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG547268657

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG547268657

Diamond specifications and retailer prices

From $514 USD
As of October 29, 2026
Save $4,046 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,560 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.12ct lab-grown oval diamond

This 4.12ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG547268657 or 547268657. Listed at 18 retailers as of October 29, 2026, with prices from $514 to $4,560, a $4,046 spread on the same certified stone. Do Amore Diamonds lists it at $4,560. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.12
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268657
Dimensions12.72 × 9.13 × 5.70 mm
L/W Ratio1.39
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
12.72 mm9.13 mm4.12 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268657
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $4,560 USD|Low: $415 USD|High: $4,560 USD|Avg: $1,451 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 18$514 USD
Retailer 11$569 USD
Retailer 4$575 USD
Retailer 5$575 USD
Retailer 7$637 USD
Retailer 19$637 USD
Retailer 14$775 USD
Retailer 2$777 USD
Retailer 12$964 USD
Retailer 20$988 USD
Retailer 10$997 USD
Retailer 6$1,037 USD
Retailer 13$1,409 USD
Retailer 17$1,644 USD
Retailer 3$1,850 USD
Retailer 8$2,042 USD
Retailer 9$2,396 USD
Retailer 15$2,640 USD
Retailer 16$3,070 USD
Do Amore Diamonds$4,560 USD

37 data points across 20 retailers

18 retailers$514 USD to $4,560 USD

A
Cheapest Retailer
-
$514 USD
B+
Retailer 2
-
$575 USD
View
Final sale: no returns
B+
Retailer 3
-
$575 USD
View
Retailer 4
-
$637 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$637 USD
View
B+
Retailer 6
-
$775 USD
View
A
Retailer 7
-
$777 USD
£612 GBP
View
B
Retailer 8
-
$988 USD
View
B+
Retailer 9
-
$997 USD
View
B+
Retailer 10
-
$1,037 USD
View
B+
Retailer 11
-
$1,409 USD
A$2,168 AUD
View
B
Retailer 12
-
$1,644 USD
View
B
Retailer 13
-
$1,850 USD
View
B
Retailer 14
-
$2,042 USD
£1,608 GBP
View
B
Retailer 15
-
$2,396 USD
View
Retailer 16
-
$2,640 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$3,070 USD
£2,417 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
Do Amore Diamonds
27-1554EAF77 · Oct 31
$4,560 USD
View
17 more retailers have this diamond
Prices start from $514 USDSave up to $4,046 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
4.12ct Oval
$514 USD