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Oval|Lab Grown|IGI

4.30ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG553236514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG553236514

Diamond specifications and retailer prices

From $535 USD
As of October 29, 2026
Save $4,215 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,750 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown oval diamond

This 4.3ct 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 LG553236514 or 553236514. Listed at 17 retailers as of October 29, 2026, with prices from $535 to $4,750, a $4,215 spread on the same certified stone. Do Amore Diamonds lists it at $4,750. 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

4.30
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553236514
Dimensions12.97 × 9.28 × 5.76 mm
L/W Ratio1.40
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
12.97 mm9.28 mm4.30 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553236514
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,750 USD|Low: $432 USD|High: $4,750 USD|Avg: $1,918 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 5$594 USD
Retailer 13$599 USD
Retailer 8$800 USD
Retailer 6$1,005 USD
Retailer 12$1,026 USD
Retailer 14$1,068 USD
Retailer 4$1,079 USD
Retailer 2$1,468 USD
Retailer 11$1,713 USD
Retailer 15$2,134 USD
Retailer 9$2,325 USD
Retailer 3$2,487 USD
Retailer 10$3,197 USD
Retailer 7$4,540 USD
Do Amore Diamonds$4,750 USD

18 data points across 15 retailers

17 retailers$535 USD to $4,750 USD

A
Cheapest Retailer
-
$535 USD
B+
Retailer 2
-
$599 USD
View
Final sale: no returns
B+
Retailer 3
-
$599 USD
View
Retailer 4
-
$664 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$664 USD
View
B+
Retailer 6
-
$800 USD
View
B
Retailer 7
-
$1,026 USD
View
B+
Retailer 8
-
$1,068 USD
View
B+
Retailer 9
-
$1,079 USD
View
B+
Retailer 10
-
$1,468 USD
A$2,258 AUD
View
B
Retailer 11
-
$1,713 USD
View
B
Retailer 12
-
$1,927 USD
View
B
Retailer 13
-
$2,134 USD
£1,680 GBP
View
Retailer 14
-
$2,325 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,487 USD
View
B
Retailer 16
-
$3,197 USD
£2,517 GBP
View
Most Expensive
C
Do Amore Diamonds
27-B4A6F214A · Oct 29
$4,750 USD
View
16 more retailers have this diamond
Prices start from $535 USDSave up to $4,215 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
4.30ct Oval
$535 USD