Oval|Lab Grown|IGI

3.53ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG797647692

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG797647692

Diamond specifications and retailer prices

From $992 USD

As of October 29, 2026

Save $3,528 USD (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $4,520 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797647692 or 797647692. Listed at 17 retailers as of October 29, 2026, with prices from $992 to $4,520, a $3,528 spread on the same certified stone. Brilliant Earth lists it at $4,520. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.53

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.9°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797647692

Dimensions15.23 × 8.00 × 4.15 mm

L/W Ratio1.90

Girdle conditionFaceted

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797647692

Side View

Caratlytics Score

How it works →

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: $4,520 USD|Low: $792 USD|High: $4,810 USD|Avg: $2,273 USD|-6.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 29, 2026

Retailer 11$992 USD

Retailer 3$1,110 USD

Retailer 12$1,151 USD

Retailer 14$1,151 USD

Retailer 4$1,211 USD

Retailer 10$1,325 USD

Retailer 15$1,511 USD

Retailer 8$1,832 USD

Retailer 13$1,839 USD

Retailer 9$2,481 USD

Retailer 7$2,655 USD

Retailer 5$3,185 USD

Retailer 2$3,924 USD

Retailer 6$4,012 USD

Brilliant Earth$4,520 USD

26 data points across 15 retailers

17 retailers$992 USD to $4,520 USD

Retailer 1

$992 USD

Price last confirmed 38 days ago

Retailer 2

$992 USD

View

B+

Retailer 3

$1,110 USD

View

Final sale: no returns

Retailer 4

$1,135 USD

View

Price last confirmed 37 days ago

Retailer 5

$1,151 USD

View

Price last confirmed 12 days ago

B+

Retailer 6

$1,151 USD

View

B+

Retailer 7

$1,211 USD

View

B+

Retailer 8

$1,325 USD

View

Retailer 9

$1,511 USD

View

Retailer 10

$1,832 USD

€1,745 EUR

View

Retailer 11

$1,839 USD

View

Retailer 12

$2,158 USD

View

Retailer 13

$2,481 USD

View

Retailer 14

$3,185 USD

£2,508 GBP

View

Retailer 15

$3,924 USD

£3,090 GBP

View

Retailer 16

$4,012 USD

View

Most Expensive

Brilliant Earth

20934274A · Oct 29

$4,520 USD

View

16 more retailers have this diamond

Prices start from $992 USDSave up to $3,528 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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3.53ct Oval

$992 USD