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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 $1,471 USD
As of October 29, 2026
Save $4,669 USD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,140 USD 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 $1,471 to $6,140, a $4,669 spread on the same certified stone. Rare Carat lists it at $6,140. 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
Color
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

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A
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 29
Current: $6,140 USD|Low: $1,471 USD|High: $6,244 USD|Avg: $3,281 USD|-0.4%
Rare Carat
Retailer 2
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Retailer 21
October 30, 2026
Retailer 12$1,471 USD
Retailer 19$1,601 USD
Retailer 11$1,646 USD
Retailer 10$1,707 USD
Retailer 17$1,755 USD
Retailer 2$1,803 USD
Retailer 8$2,078 USD
Retailer 13$2,409 USD
Retailer 18$2,498 USD
Retailer 14$2,873 USD
Retailer 21$3,097 USD
Retailer 5$3,160 USD
Retailer 7$3,199 USD
Retailer 15$3,302 USD
Retailer 6$4,115 USD
Retailer 3$4,471 USD
Retailer 4$4,600 USD
Retailer 16$4,900 USD
Retailer 20$5,006 USD
Retailer 9$6,004 USD
Rare Carat$6,140 USD

15 data points across 21 retailers

20 retailers$1,471 USD to $6,140 USD

A
Cheapest Retailer
-
$1,471 USD
A
Retailer 2
-
$1,601 USD
View
A
Retailer 3
-
$1,646 USD
View
Final sale: no returns
A
Retailer 4
-
$1,707 USD
View
A
Retailer 5
-
$1,755 USD
View
A
Retailer 6
-
$1,803 USD
£1,419 GBP
View
A
Retailer 7
-
$2,078 USD
View
A
Retailer 8
-
$2,409 USD
£1,897 GBP
View
A
Retailer 9
-
$2,498 USD
View
Retailer 10
-
$3,097 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$3,160 USD
A$4,861 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,199 USD
View
B+
Retailer 13
-
$3,302 USD
ZAR 53,351 ZAR
View
B+
Retailer 14
-
$4,115 USD
£3,240 GBP
View
B
Retailer 15
-
$4,471 USD
View
B
Retailer 16
-
$4,600 USD
View
B
Retailer 17
-
$4,900 USD
£3,858 GBP
View
B
Retailer 18
-
$5,006 USD
View
B
Retailer 19
-
$6,004 USD
View
Most Expensive
B
Rare Carat
DP-01-358_l_844622151 · Oct 28
$6,140 USD
View
19 more retailers have this diamond
Prices start from $1,471 USDSave up to $4,669 USD

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
$1,471 USD