Oval|Lab Grown|IGI

2.51ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG573385729

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573385729

Diamond specifications and retailer prices

From $2,020 SGD

$1,580 USD

As of October 30, 2026

Save $4,231 SGD (68%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $6,251 SGD at Ting Diamond · As of October 30, 2026

View at Ting Diamond

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573385729 or 573385729. Listed at 13 retailers as of October 30, 2026, with prices from $2,020 to $6,251, a $4,231 spread on the same certified stone. Ting Diamond lists it at $6,251. 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

2.51

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG573385729

Dimensions11.08 × 7.73 × 4.62 mm

L/W Ratio1.43

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 LG573385729

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $2,020 SGD|Low: $694 SGD|High: $6,251 SGD|Avg: $2,628 SGD|-44.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Ting Diamond

October 30, 2026

Retailer 8$694 SGD

Retailer 9$860 SGD

Retailer 4$1,036 SGD

Retailer 2$1,189 SGD

Retailer 10$1,328 SGD

Retailer 1$2,020 SGD

Retailer 7$2,064 SGD

Retailer 5$2,221 SGD

Retailer 11$2,513 SGD

Retailer 6$3,630 SGD

Retailer 3$3,736 SGD

Ting Diamond$6,251 SGD

20 data points across 12 retailers

13 retailers$2,020 SGD to $6,251 SGD

Retailer 1

$694 SGD

$543 USD

Price last confirmed 19 days ago

Retailer 2

$777 SGD

$608 USD

View

Price last confirmed 16 days ago

Retailer 3

$860 SGD

$673 USD

View

Price last confirmed 27 days ago

Retailer 4

$860 SGD

$673 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,036 SGD

$810 USD

View

Price last confirmed 9 days ago

Retailer 6

$1,328 SGD

$1,039 USD

View

Price last confirmed 14 days ago

B+

Retailer 7

$2,020 SGD

$1,580 USD

View

Retailer 8

$2,064 SGD

ZAR 26,083 ZAR

View

Price last confirmed 16 days ago

Retailer 9

$2,221 SGD

$1,737 USD

View

Price last confirmed 14 days ago

Retailer 10

$2,263 SGD

$1,770 USD

View

Price last confirmed 23 days ago

Retailer 11

$2,513 SGD

£1,548 GBP

View

Price last confirmed 14 days ago

Retailer 12

$3,630 SGD

£2,236 GBP

View

Price last confirmed 15 days ago

Most Expensive

Ting Diamond

10668520 · Oct 30

$6,251 SGD

HK$38,200 HKD

View

12 more retailers have this diamond

Prices start from $2,020 SGDSave up to $4,231 SGD

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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