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Round|Lab Grown|IGI

1.47ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG781618033

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618033

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 29, 2026
Save $1,952 SGD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,125 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.47ct lab-grown round diamond

This 1.47ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618033 or 781618033. Listed at 25 retailers as of October 29, 2026, with a 689% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618033
Dimensions7.25 × 7.28 × 4.45 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
7.25 mm7.28 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618033
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°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: $652 SGD|Low: $272 SGD|High: $2,235 SGD|Avg: $776 SGD|+5.2%
Retailer 1
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
October 29, 2026
Retailer 14$283 SGD
Retailer 7$315 SGD
Retailer 5$351 SGD
Retailer 4$474 SGD
Retailer 9$600 SGD
Retailer 11$604 SGD
Retailer 10$639 SGD
Retailer 1$652 SGD
Retailer 6$674 SGD
Retailer 12$859 SGD
Retailer 3$904 SGD
Retailer 13$923 SGD
Retailer 8$1,416 SGD
Retailer 2$2,235 SGD

37 data points across 14 retailers

25 retailers$283 SGD to $2,235 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
A
Retailer 2
-
$315 SGD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$328 SGD
$256 USD
View
A
Retailer 4
-
$351 SGD
$274 USD
View
A
Retailer 5
-
$351 SGD
$274 USD
View
A
Retailer 6
-
$394 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$474 SGD
$370 USD
View
A
Retailer 8
-
$600 SGD
£369 GBP
View
A
Retailer 9
-
$604 SGD
ZAR 7,609 ZAR
View
A
Retailer 10
-
$639 SGD
€475 EUR
View
A
Retailer 11
-
$652 SGD
£401 GBP
View
B+
Retailer 12
-
$674 SGD
$526 USD
View
B+
Retailer 13
-
$710 SGD
$554 USD
View
B+
Retailer 14
-
$859 SGD
A$1,031 AUD
View
Retailer 15
-
$904 SGD
$705 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$907 SGD
$708 USD
View
B+
Retailer 17
-
$923 SGD
$720 USD
View
Retailer 18
-
$1,030 SGD
$804 USD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$1,129 SGD
$881 USD
View
B
Retailer 20
-
$1,140 SGD
View
B
Retailer 21
-
$1,197 SGD
$934 USD
View
B
Retailer 22
-
$1,416 SGD
£870 GBP
View
B
Retailer 23
-
$1,616 SGD
$1,261 USD
View
B
Retailer 24
-
$2,235 SGD
$1,744 USD
View
Most Expensive
Queensmith
LG781618033 · Oct 27
$3,125 SGD
£1,920 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $283 SGDSave up to $1,952 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
1.47ct Round
$283 SGD