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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG798618809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798618809

Diamond specifications and retailer prices

From $1,134 SGD
$885 USD
As of October 29, 2026
Save $3,822 SGD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,202 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798618809 or 798618809. Listed at 21 retailers as of October 29, 2026, with a 337% 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

3.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798618809
Dimensions9.79 × 9.82 × 6.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.79 mm9.82 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798618809
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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: $12,202 SGD|Low: $1,134 SGD|High: $12,202 SGD|Avg: $2,816 SGD
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 30, 2026
Retailer 9$1,134 SGD
Retailer 5$1,234 SGD
Retailer 10$1,269 SGD
Retailer 3$1,315 SGD
Retailer 14$1,364 SGD
Retailer 7$1,509 SGD
Retailer 20$1,538 SGD
Retailer 6$1,693 SGD
Retailer 2$1,727 SGD
Retailer 18$1,861 SGD
Retailer 13$2,017 SGD
Retailer 17$2,074 SGD
Retailer 21$2,926 SGD
Retailer 11$2,988 SGD
Retailer 15$3,054 SGD
Retailer 4$3,699 SGD
Retailer 8$3,878 SGD
Retailer 19$4,368 SGD
Retailer 16$4,957 SGD
Retailer 12$5,678 SGD
Brilliant Earth$12,202 SGD

17 data points across 21 retailers

21 retailers$1,134 SGD to $4,957 SGD

A
Cheapest Retailer
-
$1,134 SGD
$885 USD
A
Retailer 2
-
$1,234 SGD
$963 USD
View
A
Retailer 3
-
$1,269 SGD
$990 USD
View
Final sale: no returns
A
Retailer 4
-
$1,315 SGD
$1,026 USD
View
Retailer 5
-
$1,364 SGD
$1,064 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,509 SGD
HK$9,200 HKD
View
A
Retailer 7
-
$1,538 SGD
$1,200 USD
View
A
Retailer 8
-
$1,693 SGD
$1,321 USD
View
A
Retailer 9
-
$1,727 SGD
£1,061 GBP
View
A
Retailer 10
-
$1,861 SGD
$1,452 USD
View
A
Retailer 11
-
$2,017 SGD
£1,239 GBP
View
A
Retailer 12
-
$2,074 SGD
€1,541 EUR
View
B+
Retailer 13
-
$2,926 SGD
$2,283 USD
View
Retailer 14
-
$2,988 SGD
A$3,587 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,054 SGD
ZAR 38,498 ZAR
View
B
Retailer 16
-
$3,699 SGD
$2,886 USD
View
B+
Retailer 17
-
$3,878 SGD
$3,026 USD
View
B+
Retailer 18
-
$4,368 SGD
View
B
Retailer 19
-
$4,957 SGD
£3,045 GBP
View
Retailer 20
-
$5,678 SGD
$4,430 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
19642337A · Oct 29
$12,202 SGD
$9,520 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,134 SGDSave up to $3,822 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
3.55ct Round
$1,134 SGD