Oval|Lab Grown|IGI

15.05ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG700580433

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700580433

Diamond specifications and retailer prices

From $5,353 SGD

£3,297 GBP

As of October 30, 2026

Save $24,217 SGD (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $29,569 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 15.05ct lab-grown oval diamond

This 15.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700580433 or 700580433. Listed at 17 retailers as of October 30, 2026, with prices from $5,353 to $29,569, a $24,217 spread on the same certified stone. Brilliant Earth lists it at $29,569. 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

15.05

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG700580433

Dimensions19.03 × 13.48 × 8.62 mm

L/W Ratio1.41

Girdle conditionFaceted

Culet sizePointed

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 LG700580433

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 30

Current: $29,569 SGD|Low: $5,335 SGD|High: $29,659 SGD|Avg: $9,301 SGD

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

Retailer 16

October 31, 2026

Retailer 9$5,353 SGD

Retailer 10$5,729 SGD

Retailer 15$6,003 SGD

Retailer 6$6,415 SGD

Retailer 7$6,645 SGD

Retailer 11$6,645 SGD

Retailer 14$6,648 SGD

Retailer 8$6,910 SGD

Retailer 3$7,881 SGD

Retailer 13$8,303 SGD

Retailer 2$8,623 SGD

Retailer 4$10,281 SGD

Retailer 16$10,800 SGD

Retailer 12$17,053 SGD

Retailer 5$18,465 SGD

Brilliant Earth$29,569 SGD

42 data points across 16 retailers

17 retailers$5,353 SGD to $29,569 SGD

Cheapest Retailer

$5,353 SGD

£3,297 GBP

Retailer 2

$5,729 SGD

$4,481 USD

View

Retailer 3

$6,003 SGD

$4,696 USD

View

B+

Retailer 4

$6,415 SGD

$5,018 USD

View

Final sale: no returns

B+

Retailer 5

$6,645 SGD

$5,198 USD

View

Retailer 6

$6,645 SGD

$5,198 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$6,648 SGD

$5,200 USD

View

B+

Retailer 8

$6,910 SGD

$5,405 USD

View

B+

Retailer 9

$7,881 SGD

$6,165 USD

View

B+

Retailer 10

$8,303 SGD

$6,495 USD

View

B+

Retailer 11

$8,623 SGD

£5,311 GBP

View

Retailer 12

$10,281 SGD

$8,042 USD

View

Price last confirmed 10 days ago

B+

Retailer 13

$10,800 SGD

€8,046 EUR

View

Retailer 14

$17,053 SGD

$13,339 USD

View

Retailer 15

$18,465 SGD

$14,444 USD

View

Retailer 16

$23,726 SGD

$18,559 USD

View

Most Expensive

Brilliant Earth

20696467A · Oct 31

$29,569 SGD

$23,130 USD

View

16 more retailers have this diamond

Prices start from $5,353 SGDSave up to $24,217 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.

Similar diamonds

15.05ct Oval

$5,353 SGD