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Oval|Lab Grown|IGI

7.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG656478083

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG656478083

Diamond specifications and retailer prices

From $1,694 SGD
$1,325 USD
As of October 27, 2026
Save $9,965 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,412 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7ct lab-grown oval diamond

This 7ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656478083 or 656478083. Listed at 23 retailers as of October 27, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

7.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656478083
Dimensions15.77 × 10.44 × 6.53 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.77 mm10.44 mm7.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656478083
Side View
Table 60.0%Crown 34.1°Girdle: ThickPavilion 36.6°Culet: NoneDepth 62.5%

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 27
Current: $17,412 SGD|Low: $1,694 SGD|High: $17,949 SGD|Avg: $5,619 SGD|-3.0%
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 8$1,694 SGD
Retailer 4$1,843 SGD
Retailer 7$1,965 SGD
Retailer 10$1,965 SGD
Retailer 16$2,152 SGD
Retailer 6$2,186 SGD
Retailer 9$2,457 SGD
Retailer 17$2,589 SGD
Retailer 18$3,044 SGD
Retailer 15$3,278 SGD
Retailer 19$3,881 SGD
Retailer 20$4,016 SGD
Retailer 11$4,065 SGD
Retailer 13$4,501 SGD
Retailer 12$5,241 SGD
Retailer 3$6,228 SGD
Retailer 2$6,462 SGD
Retailer 21$6,801 SGD
Retailer 5$11,659 SGD
Retailer 14$15,893 SGD
Brilliant Earth$17,412 SGD

34 data points across 21 retailers

23 retailers$1,694 SGD to $11,659 SGD

A
Cheapest Retailer
-
$1,694 SGD
$1,325 USD
Retailer 2
-
$1,843 SGD
$1,442 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,965 SGD
$1,537 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,965 SGD
$1,537 USD
View
B+
Retailer 5
-
$2,152 SGD
$1,683 USD
View
A
Retailer 6
-
$2,186 SGD
$1,710 USD
View
A
Retailer 7
-
$2,457 SGD
$1,922 USD
View
A
Retailer 8
-
$2,589 SGD
£1,595 GBP
View
B+
Retailer 9
-
$3,044 SGD
£1,875 GBP
View
B+
Retailer 10
-
$3,278 SGD
$2,564 USD
View
B+
Retailer 11
-
$3,663 SGD
$2,865 USD
View
Retailer 12
-
$3,881 SGD
ZAR 49,045 ZAR
View
Price last confirmed 7 days ago
Retailer 13
-
$4,016 SGD
A$4,833 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$4,065 SGD
$3,180 USD
View
B+
Retailer 15
-
$4,501 SGD
$3,521 USD
View
B
Retailer 16
-
$5,241 SGD
£3,228 GBP
View
Retailer 17
-
$6,228 SGD
£3,836 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
$6,462 SGD
A$7,777 AUD
View
B
Retailer 19
-
$6,801 SGD
$5,320 USD
View
B
Retailer 20
-
$7,679 SGD
$6,007 USD
View
B
Retailer 21
-
$11,659 SGD
$9,120 USD
View
Retailer 22
-
$15,893 SGD
$12,432 USD
View
Price under review
Most Expensive
Brilliant Earth
16265743A · Oct 31
$17,412 SGD
$13,620 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,694 SGDSave up to $9,965 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
7.00ct Oval
$1,694 SGD