Oval|Lab Grown|IGI

4.36ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG563208155

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG563208155

Diamond specifications and retailer prices

From $640 USD

As of October 28, 2026

Save $4,440 USD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $5,080 USD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.36ct lab-grown oval diamond

This 4.36ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG563208155 or 563208155. Listed at 17 retailers as of October 28, 2026, with prices from $640 to $5,080, a $4,440 spread on the same certified stone. Do Amore Diamonds lists it at $5,080. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.36

Carat

Color

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG563208155

Dimensions13.31 × 9.23 × 5.77 mm

L/W Ratio1.44

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG563208155

Side View

Caratlytics Score

How it works →

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 28

Current: $5,080 USD|Low: $572 USD|High: $6,250 USD|Avg: $2,171 USD

Do Amore Diamonds

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October 30, 2026

Retailer 20$640 USD

Retailer 9$709 USD

Retailer 17$824 USD

Retailer 12$1,037 USD

Retailer 3$1,042 USD

Retailer 19$1,045 USD

Retailer 13$1,070 USD

Retailer 21$1,112 USD

Retailer 6$1,229 USD

Retailer 10$1,337 USD

Retailer 15$1,624 USD

Retailer 5$1,759 USD

Retailer 7$1,981 USD

Retailer 8$2,058 USD

Retailer 2$2,940 USD

Retailer 11$3,029 USD

Retailer 18$3,101 USD

Retailer 4$3,383 USD

Retailer 16$3,761 USD

Do Amore Diamonds$5,080 USD

Retailer 14$5,285 USD

10 data points across 21 retailers

17 retailers$640 USD to $5,080 USD

Cheapest Retailer

$640 USD

Retailer 2

$709 USD

View

Retailer 3

$824 USD

View

B+

Retailer 4

$1,042 USD

View

B+

Retailer 5

$1,045 USD

View

B+

Retailer 6

$1,070 USD

£843 GBP

View

Retailer 7

$1,112 USD

View

Retailer 8

$1,229 USD

View

B+

Retailer 9

$1,624 USD

£1,279 GBP

View

B+

Retailer 10

$1,759 USD

View

B+

Retailer 11

$1,981 USD

View

B+

Retailer 12

$2,058 USD

View

Retailer 13

$2,940 USD

View

Retailer 14

$3,101 USD

£2,442 GBP

View

Retailer 15

$3,383 USD

View

Retailer 16

$3,761 USD

View

Most Expensive

Do Amore Diamonds

27-C0529C3F5 · Oct 29

$5,080 USD

View

16 more retailers have this diamond

Prices start from $640 USDSave up to $4,440 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.

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