Oval|Lab Grown|GIA

5.15ct E IF Oval Lab Grown Diamond

GD • E/IF • GIA 7488700347

Certificate GIA 7488700347

Diamond specifications and retailer prices

From $15,309 SGD

$11,975 USD

As of October 28, 2026

Save $42,628 SGD (74%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $57,937 SGD at Wholesale Diamonds Direct · As of October 27, 2026

View at Wholesale Diamonds Direct

About this 5.15ct lab-grown oval diamond

This 5.15ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7488700347. Listed at 27 retailers as of October 27, 2026, with prices from $15,309 to $57,937, a $42,628 spread on the same certified stone. Wholesale Diamonds Direct lists it at $57,937. 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

5.15

Carat

Colour

Clarity

Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabGIA

CertificateGIA 7488700347

Dimensions13.72 × 9.81 × 6.10 mm

L/W Ratio1.40

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7488700347

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 28

Current: $35,237 SGD|Low: $15,309 SGD|High: $72,779 SGD|Avg: $31,492 SGD|-2.6%

Retailer 1

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

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Wholesale Diamonds Direct

October 31, 2026

Retailer 18$15,309 SGD

Retailer 7$15,409 SGD

Retailer 20$16,059 SGD

Retailer 6$17,783 SGD

Retailer 9$18,662 SGD

Retailer 4$18,845 SGD

Retailer 3$19,494 SGD

Retailer 19$19,691 SGD

Retailer 16$22,385 SGD

Retailer 12$23,211 SGD

Retailer 8$29,809 SGD

Retailer 15$32,848 SGD

Retailer 11$34,467 SGD

Retailer 1$35,237 SGD

Retailer 13$40,365 SGD

Retailer 14$42,265 SGD

Retailer 17$42,856 SGD

Retailer 10$48,063 SGD

Retailer 2$54,117 SGD

Wholesale Diamonds Direct$57,937 SGD

Retailer 5$72,779 SGD

43 data points across 21 retailers

27 retailers$15,309 SGD to $57,937 SGD

Cheapest Retailer

$15,309 SGD

$11,975 USD

Retailer 2

$15,409 SGD

$12,053 USD

View

Retailer 3

$16,059 SGD

$12,562 USD

View

Retailer 4

$17,045 SGD

$13,333 USD

View

Price last confirmed 32 days ago

Retailer 5

$17,454 SGD

$13,653 USD

View

Price last confirmed 35 days ago

Retailer 6

$17,783 SGD

$13,910 USD

View

Retailer 7

$18,662 SGD

$14,598 USD

View

B+

Retailer 8

$18,845 SGD

$14,741 USD

View

Retailer 9

$18,845 SGD

$14,741 USD

View

Price last confirmed 18 days ago

Retailer 10

$19,494 SGD

$15,249 USD

View

Price last confirmed 18 days ago

Retailer 11

$19,499 SGD

$15,253 USD

View

Price last confirmed 32 days ago

B+

Retailer 12

$19,691 SGD

$15,403 USD

View

Retailer 13

$19,773 SGD

$15,467 USD

View

Price last confirmed 28 days ago

Retailer 14

$20,454 SGD

$16,000 USD

View

Price last confirmed 30 days ago

B+

Retailer 15

$22,385 SGD

$17,510 USD

View

Final sale: no returns

B+

Retailer 16

$23,211 SGD

£14,296 GBP

View

B+

Retailer 17

$29,809 SGD

£18,360 GBP

View

B+

Retailer 18

$32,848 SGD

£20,232 GBP

View

Retailer 19

$34,467 SGD

$26,961 USD

View

Retailer 20

$35,237 SGD

€26,251 EUR

View

Retailer 21

$40,365 SGD

A$48,576 AUD

View

Price last confirmed 22 days ago

Retailer 22

$42,265 SGD

ZAR 534,095 ZAR

View

Retailer 23

$42,856 SGD

A$51,574 AUD

View

Price last confirmed 8 days ago

Retailer 24

$48,063 SGD

$37,596 USD

View

Retailer 25

$54,117 SGD

$42,332 USD

View

Most Expensive

Wholesale Diamonds Direct

97601629 · Oct 27

$57,937 SGD

$45,320 USD

View

25 more retailers have this diamond

Prices start from $15,309 SGDSave up to $42,628 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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5.15ct Oval

$15,309 SGD