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Oval|Lab Grown|IGI

6.58ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG811639869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811639869

Diamond specifications and retailer prices

From $1,965 SGD
$1,533 USD
As of October 29, 2026
Save $14,479 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,444 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.58ct lab-grown oval diamond

This 6.58ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811639869 or 811639869. Listed at 21 retailers as of October 29, 2026, with prices from $1,965 to $16,444, a $14,479 spread on the same certified stone. Brilliant Earth lists it at $16,444. 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

6.58
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639869
Dimensions17.36 × 9.54 × 6.21 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.36 mm9.54 mm6.58 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639869
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.1%

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: $16,444 SGD|Low: $1,946 SGD|High: $16,444 SGD|Avg: $4,627 SGD
Brilliant Earth
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
October 30, 2026
Retailer 5$1,965 SGD
Retailer 13$2,137 SGD
Retailer 12$2,199 SGD
Retailer 10$2,256 SGD
Retailer 6$2,279 SGD
Retailer 3$2,499 SGD
Retailer 2$3,220 SGD
Retailer 16$3,587 SGD
Retailer 11$3,763 SGD
Retailer 18$4,030 SGD
Retailer 4$4,271 SGD
Retailer 15$4,391 SGD
Retailer 8$5,508 SGD
Retailer 9$6,142 SGD
Retailer 14$6,542 SGD
Retailer 17$6,655 SGD
Retailer 7$8,010 SGD
Brilliant Earth$16,444 SGD

45 data points across 18 retailers

21 retailers$1,965 SGD to $16,444 SGD

Retailer 1
-
$1,946 SGD
$1,518 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$1,965 SGD
$1,533 USD
View
A
Retailer 3
-
$2,137 SGD
$1,667 USD
View
A
Retailer 4
-
$2,199 SGD
$1,716 USD
View
Final sale: no returns
Retailer 5
-
$2,225 SGD
$1,736 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,256 SGD
$1,760 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$2,279 SGD
$1,778 USD
View
A
Retailer 8
-
$2,499 SGD
$1,950 USD
View
A
Retailer 9
-
$3,220 SGD
£1,978 GBP
View
B+
Retailer 10
-
$3,587 SGD
$2,799 USD
View
B+
Retailer 11
-
$3,763 SGD
€2,796 EUR
View
B+
Retailer 12
-
$4,030 SGD
$3,144 USD
View
B+
Retailer 13
-
$4,271 SGD
$3,332 USD
View
B+
Retailer 14
-
$4,391 SGD
$3,426 USD
View
B
Retailer 15
-
$5,508 SGD
£3,384 GBP
View
B
Retailer 16
-
$6,080 SGD
$4,744 USD
View
B
Retailer 17
-
$6,142 SGD
$4,792 USD
View
Retailer 18
-
$6,542 SGD
£4,019 GBP
View
Price last confirmed 11 days ago
B
Retailer 19
-
$6,655 SGD
$5,193 USD
View
B
Retailer 20
-
$8,010 SGD
$6,249 USD
View
Most Expensive
B
Brilliant Earth
20933609A · Oct 29
$16,444 SGD
$12,830 USD
View
20 more retailers have this diamond
Prices start from $1,965 SGDSave up to $14,479 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.

A
6.58ct Oval
$1,965 SGD