Oval|Lab Grown|IGI

6.34ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG625439681

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG625439681

Diamond specifications and retailer prices

From $19,783 SGD

$15,475 USD

As of October 28, 2026

Save $47,019 SGD (70%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $66,802 SGD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 6.34ct lab-grown oval diamond

This 6.34ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625439681 or 625439681. Listed at 26 retailers as of October 28, 2026, with prices from $19,783 to $66,802, a $47,019 spread on the same certified stone. Reve Diamonds lists it at $66,802. 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

6.34

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625439681

Dimensions14.81 × 10.57 × 14.81 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG625439681

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: $29,605 SGD|Low: $19,783 SGD|High: $100,188 SGD|Avg: $39,687 SGD|-1.3%

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

October 30, 2026

Retailer 12$19,783 SGD

Retailer 5$20,591 SGD

Retailer 14$24,013 SGD

Retailer 13$24,264 SGD

Retailer 9$28,935 SGD

Retailer 1$29,605 SGD

Retailer 2$31,155 SGD

Retailer 6$38,381 SGD

Retailer 10$41,354 SGD

Retailer 15$43,591 SGD

Retailer 3$43,866 SGD

Retailer 7$45,552 SGD

Retailer 11$45,553 SGD

Retailer 8$51,854 SGD

Retailer 4$100,188 SGD

41 data points across 15 retailers

26 retailers$19,783 SGD to $66,802 SGD

Cheapest Retailer

$19,783 SGD

$15,475 USD

Retailer 2

$20,591 SGD

$16,107 USD

View

Retailer 3

$20,927 SGD

$16,370 USD

View

Price last confirmed 32 days ago

Retailer 4

$21,430 SGD

$16,763 USD

View

Price last confirmed 34 days ago

Retailer 5

$22,461 SGD

$17,570 USD

View

Retailer 6

$23,942 SGD

$18,728 USD

View

Price last confirmed 32 days ago

Retailer 7

$24,013 SGD

$18,784 USD

View

Retailer 8

$24,264 SGD

$18,980 USD

View

Retailer 9

$24,277 SGD

$18,990 USD

View

Price last confirmed 28 days ago

Retailer 10

$24,277 SGD

$18,990 USD

View

Retailer 11

$24,277 SGD

$18,990 USD

View

Price last confirmed 20 days ago

Retailer 12

$25,113 SGD

$19,644 USD

View

Price last confirmed 20 days ago

Retailer 13

$25,113 SGD

$19,644 USD

View

Price last confirmed 30 days ago

B+

Retailer 14

$28,935 SGD

$22,634 USD

View

Final sale: no returns

B+

Retailer 15

$29,605 SGD

£18,234 GBP

View

B+

Retailer 16

$31,155 SGD

$24,370 USD

View

B+

Retailer 17

$38,381 SGD

£23,640 GBP

View

B+

Retailer 18

$41,354 SGD

£25,471 GBP

View

Retailer 19

$43,591 SGD

A$52,459 AUD

View

Price last confirmed 22 days ago

B+

Retailer 20

$43,866 SGD

$34,313 USD

View

Retailer 21

$45,553 SGD

€33,936 EUR

View

B+

Retailer 22

$51,854 SGD

ZAR 655,283 ZAR

View

Retailer 23

$64,748 SGD

$50,648 USD

View

Most Expensive

Reve Diamonds

FDB8DE5D9 · Oct 30

$66,802 SGD

$52,255 USD

View

23 more retailers have this diamond

Prices start from $19,783 SGDSave up to $47,019 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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6.34ct Oval

$19,783 SGD