Oval|Lab Grown|IGI

1.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG846656641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846656641

Diamond specifications and retailer prices

From $295 SGD
HK$1,800 HKD
As of November 1, 2026
Save $565 SGD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,385 SGD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846656641 or 846656641. Listed at 14 retailers as of October 26, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656641
Dimensions7.93 × 5.64 × 3.50 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.64 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656641
Side View
Table 67.0%Crown 34.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,227 SGD|Low: $211 SGD|High: $1,385 SGD|Avg: $589 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 25, 2026
Retailer 4$211 SGD
Retailer 13$237 SGD
Retailer 7$245 SGD
Retailer 11$295 SGD
Retailer 8$314 SGD
Retailer 6$404 SGD
Retailer 10$443 SGD
Retailer 9$449 SGD
Retailer 3$470 SGD
Retailer 12$570 SGD
Retailer 5$859 SGD
Retailer 2$913 SGD
Retailer 1$1,227 SGD
Reve Diamonds$1,385 SGD

5 data points across 14 retailers

14 retailers$295 SGD to $859 SGD

Retailer 1
-
$211 SGD
$165 USD
Price last confirmed 11 days ago
Retailer 2
-
$245 SGD
$192 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$295 SGD
HK$1,800 HKD
View
Retailer 4
-
$314 SGD
£193 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
$404 SGD
$316 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$443 SGD
ZAR 5,602 ZAR
View
Price last confirmed 9 days ago
Retailer 7
-
$449 SGD
£276 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$470 SGD
$368 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$570 SGD
$446 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$588 SGD
$460 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$859 SGD
$672 USD
View
Retailer 12
-
$913 SGD
$714 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,227 SGD
£756 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
ED3AD4DCD · Oct 23
$1,385 SGD
$1,083 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $295 SGDSave up to $565 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
1.00ct Oval
$295 SGD