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Round|Lab Grown|IGI

8.78ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG616403719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG616403719

Diamond specifications and retailer prices

From $2,155 SGD
$1,686 USD
As of October 29, 2026
Save $5,022 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $21,886 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.78ct lab-grown round diamond

This 8.78ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403719 or 616403719. Listed at 11 retailers as of October 29, 2026, with a 233% 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

8.78
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403719
Dimensions13.28 × 13.19 × 8.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.28 mm13.19 mm8.78 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403719
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

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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 29
Current: $21,886 SGD|Low: $2,345 SGD|High: $22,730 SGD|Avg: $6,975 SGD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$2,345 SGD
Retailer 8$2,414 SGD
Retailer 10$3,011 SGD
Retailer 4$3,765 SGD
Retailer 7$3,926 SGD
Retailer 5$3,931 SGD
Retailer 6$4,309 SGD
Retailer 2$7,178 SGD
Retailer 3$10,228 SGD
Retailer 11$12,764 SGD
Brilliant Earth$21,886 SGD

25 data points across 11 retailers

11 retailers$2,155 SGD to $7,178 SGD

A
Cheapest Retailer
-
$2,155 SGD
$1,686 USD
A
Retailer 2
-
$2,345 SGD
$1,834 USD
View
A
Retailer 3
-
$2,414 SGD
$1,888 USD
View
Final sale: no returns
A
Retailer 4
-
$3,011 SGD
HK$18,400 HKD
View
B+
Retailer 5
-
$3,765 SGD
€2,805 EUR
View
B+
Retailer 6
-
$3,926 SGD
$3,071 USD
View
B+
Retailer 7
-
$3,931 SGD
$3,075 USD
View
B+
Retailer 8
-
$4,309 SGD
$3,371 USD
View
B+
Retailer 9
-
$4,685 SGD
$3,665 USD
View
B
Retailer 10
-
$7,178 SGD
£4,421 GBP
View
Most Expensive
Brilliant Earth
15434410A · Oct 29
$21,886 SGD
$17,120 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,155 SGDSave up to $5,022 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
8.78ct Round
$2,155 SGD