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Round|Lab Grown|IGI

3.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG677520773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677520773

Diamond specifications and retailer prices

From $1,269 SGD
$993 USD
As of October 29, 2026
Save $10,006 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,277 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.54ct lab-grown round diamond

This 3.54ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677520773 or 677520773. Listed at 21 retailers as of October 29, 2026, with a 788% 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

3.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677520773
Dimensions9.81 × 9.87 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.81 mm9.87 mm3.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677520773
Side View
Table 59.0%Crown 35°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.6%

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: $15,277 SGD|Low: $1,147 SGD|High: $15,750 SGD|Avg: $4,321 SGD|-3.0%
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 3$1,269 SGD
Retailer 14$1,284 SGD
Retailer 8$1,382 SGD
Retailer 17$1,694 SGD
Retailer 6$1,723 SGD
Retailer 15$2,160 SGD
Retailer 2$2,232 SGD
Retailer 4$2,355 SGD
Retailer 16$2,479 SGD
Retailer 9$2,530 SGD
Retailer 18$2,857 SGD
Retailer 5$3,048 SGD
Retailer 21$3,176 SGD
Retailer 19$3,670 SGD
Retailer 13$5,544 SGD
Retailer 7$5,932 SGD
Retailer 20$6,386 SGD
Retailer 12$8,087 SGD
Retailer 11$10,084 SGD
Retailer 10$11,275 SGD
Brilliant Earth$15,277 SGD

42 data points across 21 retailers

21 retailers$1,269 SGD to $11,275 SGD

A
Cheapest Retailer
-
$1,269 SGD
$993 USD
A
Retailer 2
-
$1,284 SGD
$1,004 USD
View
Final sale: no returns
A
Retailer 3
-
$1,382 SGD
$1,081 USD
View
A
Retailer 4
-
$1,694 SGD
$1,325 USD
View
A
Retailer 5
-
$1,723 SGD
$1,348 USD
View
A
Retailer 6
-
$1,944 SGD
$1,521 USD
View
A
Retailer 7
-
$2,232 SGD
£1,375 GBP
View
B+
Retailer 8
-
$2,355 SGD
$1,842 USD
View
B+
Retailer 9
-
$2,479 SGD
€1,847 EUR
View
B+
Retailer 10
-
$2,530 SGD
$1,979 USD
View
B+
Retailer 11
-
$2,857 SGD
A$3,438 AUD
View
B+
Retailer 12
-
$3,048 SGD
$2,384 USD
View
B+
Retailer 13
-
$3,176 SGD
$2,484 USD
View
Retailer 14
-
$3,670 SGD
A$4,416 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$5,544 SGD
£3,415 GBP
View
Retailer 16
-
$5,932 SGD
A$7,139 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
$6,386 SGD
$4,995 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$8,087 SGD
$6,326 USD
View
B
Retailer 19
-
$10,084 SGD
$7,888 USD
View
B
Retailer 20
-
$11,275 SGD
$8,820 USD
View
Most Expensive
Brilliant Earth
13166525Y · Oct 29
$15,277 SGD
$11,950 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,269 SGDSave up to $10,006 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
3.54ct Round
$1,269 SGD