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Round|Lab Grown|IGI

2.83ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG773639003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG773639003

Diamond specifications and retailer prices

From £3,725 GBP
$4,950 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £3,725 GBP at Whiteflash
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Whiteflash

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773639003 or 773639003. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.83
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639003
Dimensions9.07 × 9.09 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.07 mm9.09 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639003
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £704 GBP|Low: £704 GBP|High: £10,920 GBP|Avg: £3,666 GBP
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Whiteflash
June 13, 2026
Retailer 1£704 GBP
Retailer 6£1,325 GBP
Retailer 16£1,370 GBP
Retailer 9£1,543 GBP
Retailer 10£1,573 GBP
Retailer 7£2,019 GBP
Retailer 14£2,147 GBP
Retailer 12£2,803 GBP
Retailer 11£2,912 GBP
Retailer 3£3,379 GBP
Whiteflash£3,725 GBP
Retailer 15£4,217 GBP
Retailer 8£4,341 GBP
Retailer 13£4,349 GBP
Retailer 4£7,443 GBP
Retailer 5£7,877 GBP
Retailer 2£10,920 GBP

21 data points across 17 retailers

1 retailer

B
Whiteflash
813556 · Oct 29
£3,725 GBP
$4,950 USD
View

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.

B
2.83ct Round
£3,725 GBP