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Oval|Lab Grown|IGI

6.99ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG844622151

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844622151

Diamond specifications and retailer prices

From £1,105 GBP
$1,471 USD
As of October 29, 2026
Save £3,506 GBP (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,611 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.99ct lab-grown oval diamond

This 6.99ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844622151 or 844622151. Listed at 20 retailers as of October 28, 2026, with prices from £1,105 to £4,611, a £3,506 spread on the same certified stone. Rare Carat lists it at £4,611. 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

6.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844622151
Dimensions15.58 × 10.88 × 6.66 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.58 mm10.88 mm6.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844622151
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
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 29
Current: £4,611 GBP|Low: £1,105 GBP|High: £4,689 GBP|Avg: £2,464 GBP|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 12£1,105 GBP
Retailer 19£1,202 GBP
Retailer 11£1,236 GBP
Retailer 10£1,282 GBP
Retailer 17£1,318 GBP
Retailer 2£1,354 GBP
Retailer 8£1,560 GBP
Retailer 13£1,809 GBP
Retailer 18£1,876 GBP
Retailer 14£2,157 GBP
Retailer 21£2,326 GBP
Retailer 5£2,373 GBP
Retailer 7£2,402 GBP
Retailer 15£2,480 GBP
Retailer 6£3,090 GBP
Retailer 3£3,357 GBP
Retailer 4£3,454 GBP
Retailer 16£3,679 GBP
Retailer 20£3,759 GBP
Retailer 9£4,508 GBP
Rare Carat£4,611 GBP

15 data points across 21 retailers

20 retailers£1,105 GBP to £4,611 GBP

A
Cheapest Retailer
-
£1,105 GBP
$1,471 USD
A
Retailer 2
-
£1,202 GBP
$1,601 USD
View
A
Retailer 3
-
£1,236 GBP
$1,646 USD
View
Final sale: no returns
A
Retailer 4
-
£1,282 GBP
$1,707 USD
View
A
Retailer 5
-
£1,318 GBP
$1,755 USD
View
A
Retailer 6
-
£1,354 GBP
View
A
Retailer 7
-
£1,560 GBP
$2,078 USD
View
A
Retailer 8
-
£1,809 GBP
View
A
Retailer 9
-
£1,876 GBP
$2,498 USD
View
Retailer 10
-
£2,326 GBP
$3,097 USD
View
Price last confirmed 7 days ago
Retailer 11
-
£2,373 GBP
A$4,861 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£2,402 GBP
$3,199 USD
View
B+
Retailer 13
-
£2,480 GBP
ZAR 53,351 ZAR
View
B+
Retailer 14
-
£3,090 GBP
View
B
Retailer 15
-
£3,357 GBP
$4,471 USD
View
B
Retailer 16
-
£3,454 GBP
$4,600 USD
View
B
Retailer 17
-
£3,679 GBP
View
B
Retailer 18
-
£3,759 GBP
$5,006 USD
View
B
Retailer 19
-
£4,508 GBP
$6,004 USD
View
Most Expensive
B
Rare Carat
DP-01-358_l_844622151 · Oct 28
£4,611 GBP
$6,140 USD
View
19 more retailers have this diamond
Prices start from £1,105 GBPSave up to £3,506 GBP

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.

A
6.99ct Oval
£1,105 GBP