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Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG771615571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771615571

Diamond specifications and retailer prices

From $1,448 SGD
$1,133 USD
As of November 1, 2026
Save $7,961 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,636 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG771615571 or 771615571. Listed at 18 retailers as of November 1, 2026, with a 550% 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771615571
Dimensions11.04 × 11.07 × 6.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm11.07 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771615571
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

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: Nov 1
Current: $10,636 SGD|Low: $1,134 SGD|High: $18,639 SGD|Avg: $5,320 SGD|-2.1%
Do Amore 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
November 2, 2026
Retailer 12$1,448 SGD
Retailer 5$1,835 SGD
Retailer 15$1,859 SGD
Retailer 9$1,987 SGD
Retailer 8$2,001 SGD
Retailer 10$2,190 SGD
Retailer 7$2,458 SGD
Retailer 2$2,957 SGD
Retailer 4$3,108 SGD
Retailer 6$4,701 SGD
Retailer 13$5,200 SGD
Retailer 14$7,057 SGD
Retailer 3$9,409 SGD
Do Amore Diamonds$10,636 SGD
Retailer 11$15,537 SGD

34 data points across 15 retailers

18 retailers$1,448 SGD to $9,409 SGD

Retailer 1
-
$1,175 SGD
$919 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,332 SGD
$1,042 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$1,448 SGD
$1,133 USD
View
Final sale: no returns
A
Retailer 4
-
$1,835 SGD
$1,435 USD
View
A
Retailer 5
-
$1,859 SGD
$1,454 USD
View
B+
Retailer 6
-
$1,987 SGD
$1,554 USD
View
B+
Retailer 7
-
$2,001 SGD
$1,566 USD
View
B+
Retailer 8
-
$2,190 SGD
£1,349 GBP
View
B+
Retailer 9
-
$2,458 SGD
€1,831 EUR
View
Retailer 10
-
$2,938 SGD
$2,298 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$2,957 SGD
$2,313 USD
View
B+
Retailer 12
-
$3,108 SGD
A$3,740 AUD
View
B
Retailer 13
-
$4,701 SGD
$3,677 USD
View
B
Retailer 14
-
$5,200 SGD
£3,203 GBP
View
B
Retailer 15
-
$7,057 SGD
$5,520 USD
View
B
Retailer 16
-
$9,409 SGD
$7,360 USD
View
Most Expensive
Do Amore Diamonds
27-9725055BA · Nov 2
$10,636 SGD
$8,320 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,448 SGDSave up to $7,961 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
$1,448 SGD