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Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG831687651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831687651

Diamond specifications and retailer prices

From $1,145 SGD
$896 USD
As of November 1, 2026
Save $8,155 SGD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,300 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831687651 or 831687651. Listed at 22 retailers as of November 1, 2026, with prices from $1,145 to $9,300, a $8,155 spread on the same certified stone. Helzberg Diamonds lists it at $9,300. 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

5.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687651
Dimensions10.93 × 11.02 × 6.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm11.02 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687651
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

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: Nov 1
Current: $9,300 SGD|Low: $1,145 SGD|High: $9,300 SGD|Avg: $3,353 SGD
Helzberg Diamonds
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
Retailer 22
November 2, 2026
Retailer 7$1,145 SGD
Retailer 22$1,246 SGD
Retailer 5$1,317 SGD
Retailer 4$1,330 SGD
Retailer 9$1,781 SGD
Retailer 16$1,897 SGD
Retailer 20$2,013 SGD
Retailer 17$2,038 SGD
Retailer 12$2,132 SGD
Retailer 13$2,234 SGD
Retailer 19$2,693 SGD
Retailer 21$2,700 SGD
Retailer 2$2,715 SGD
Retailer 8$3,182 SGD
Retailer 3$3,737 SGD
Retailer 10$4,154 SGD
Retailer 18$4,507 SGD
Retailer 11$4,616 SGD
Retailer 6$4,691 SGD
Retailer 15$5,034 SGD
Retailer 14$7,402 SGD
Helzberg Diamonds$9,300 SGD

16 data points across 22 retailers

22 retailers$1,145 SGD to $9,300 SGD

A
Cheapest Retailer
-
$1,145 SGD
$896 USD
A
Retailer 2
-
$1,246 SGD
$975 USD
View
A
Retailer 3
-
$1,317 SGD
$1,030 USD
View
Final sale: no returns
A
Retailer 4
-
$1,330 SGD
$1,040 USD
View
A
Retailer 5
-
$1,781 SGD
$1,393 USD
View
A
Retailer 6
-
$1,897 SGD
£1,169 GBP
View
B+
Retailer 7
-
$2,013 SGD
$1,575 USD
View
B+
Retailer 8
-
$2,038 SGD
£1,256 GBP
View
B+
Retailer 9
-
$2,132 SGD
$1,668 USD
View
B+
Retailer 10
-
$2,234 SGD
€1,664 EUR
View
B+
Retailer 11
-
$2,693 SGD
A$3,241 AUD
View
B+
Retailer 12
-
$2,700 SGD
ZAR 34,121 ZAR
View
B+
Retailer 13
-
$2,715 SGD
$2,124 USD
View
B+
Retailer 14
-
$3,182 SGD
$2,489 USD
View
B
Retailer 15
-
$3,737 SGD
$2,923 USD
View
B
Retailer 16
-
$4,154 SGD
$3,249 USD
View
B+
Retailer 17
-
$4,507 SGD
£2,776 GBP
View
B
Retailer 18
-
$4,616 SGD
$3,611 USD
View
B
Retailer 19
-
$4,691 SGD
View
B
Retailer 20
-
$5,034 SGD
$3,938 USD
View
B
Retailer 21
-
$7,402 SGD
$5,790 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMONMLH · Nov 1
$9,300 SGD
$7,275 USD
View
21 more retailers have this diamond
Prices start from $1,145 SGDSave up to $8,155 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
5.05ct Round
$1,145 SGD