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Oval|Lab Grown|IGI

6.58ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG756558270

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756558270

Diamond specifications and retailer prices

From $1,336 SGD
$1,042 USD
As of October 27, 2026
Save $14,955 SGD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,290 SGD at Brilliant Earth · As of October 28, 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 LG756558270 or 756558270. Listed at 16 retailers as of October 27, 2026, with prices from $1,336 to $16,290, a $14,955 spread on the same certified stone. Brilliant Earth lists it at $16,290. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756558270
Dimensions16.11 × 10.11 × 6.38 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm10.11 mm6.58 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756558270
Side View
Table 59.0%Crown 37.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 27
Current: $16,290 SGD|Low: $1,336 SGD|High: $16,431 SGD|Avg: $4,479 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 29, 2026
Retailer 16$1,336 SGD
Retailer 13$1,453 SGD
Retailer 8$1,509 SGD
Retailer 11$1,628 SGD
Retailer 14$2,183 SGD
Retailer 3$2,193 SGD
Retailer 12$2,599 SGD
Retailer 10$2,738 SGD
Retailer 6$3,206 SGD
Retailer 17$3,238 SGD
Retailer 18$3,280 SGD
Retailer 5$4,193 SGD
Retailer 4$4,627 SGD
Retailer 9$4,709 SGD
Retailer 2$5,525 SGD
Retailer 7$6,112 SGD
Retailer 15$11,856 SGD
Brilliant Earth$16,290 SGD

32 data points across 18 retailers

16 retailers$1,336 SGD to $16,290 SGD

A
Cheapest Retailer
-
$1,336 SGD
$1,042 USD
A
Retailer 2
-
$1,453 SGD
$1,134 USD
View
A
Retailer 3
-
$1,509 SGD
$1,177 USD
View
Final sale: no returns
A
Retailer 4
-
$1,628 SGD
$1,270 USD
View
B+
Retailer 5
-
$2,183 SGD
$1,703 USD
View
A
Retailer 6
-
$2,193 SGD
$1,711 USD
View
A
Retailer 7
-
$2,599 SGD
€1,931 EUR
View
A
Retailer 8
-
$3,206 SGD
$2,501 USD
View
A
Retailer 9
-
$3,238 SGD
$2,526 USD
View
B+
Retailer 10
-
$3,280 SGD
$2,559 USD
View
B+
Retailer 11
-
$4,193 SGD
$3,272 USD
View
B+
Retailer 12
-
$4,627 SGD
$3,610 USD
View
B+
Retailer 13
-
$5,525 SGD
£3,394 GBP
View
B
Retailer 14
-
$6,112 SGD
A$7,337 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$11,856 SGD
$9,250 USD
View
Most Expensive
B
Brilliant Earth
20127242A · Oct 28
$16,290 SGD
$12,710 USD
View
15 more retailers have this diamond
Prices start from $1,336 SGDSave up to $14,955 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
$1,336 SGD