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Round|Lab Grown|IGI

1.30ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG487172834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487172834

Diamond specifications and retailer prices

From $1,392 SGD
$1,089 USD
As of October 29, 2026
Save $938 SGD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,274 SGD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487172834 or 487172834. Listed at 15 retailers as of October 29, 2026, with a 67% 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

1.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487172834
Dimensions7.05 × 7.02 × 4.38 mm
L/W Ratio1.00
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
7.05 mm7.02 mm1.30 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487172834
Side View
Table 56.0%Crown 34°Girdle: ThinPavilion 41.7°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $3,564 SGD|Low: $1,336 SGD|High: $5,548 SGD|Avg: $2,604 SGD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$1,392 SGD
Retailer 7$1,457 SGD
Retailer 11$1,514 SGD
Retailer 2$1,557 SGD
Retailer 4$1,615 SGD
Retailer 9$1,615 SGD
Retailer 5$2,330 SGD
Retailer 10$2,571 SGD
Retailer 12$3,026 SGD
Retailer 1$3,564 SGD
Retailer 3$4,462 SGD
Retailer 6$5,504 SGD

43 data points across 12 retailers

15 retailers$1,392 SGD to $2,330 SGD

B
Cheapest Retailer
-
$1,392 SGD
$1,089 USD
B
Retailer 2
-
$1,457 SGD
$1,140 USD
View
B
Retailer 3
-
$1,514 SGD
$1,184 USD
View
B
Retailer 4
-
$1,557 SGD
$1,218 USD
View
Final sale: no returns
B
Retailer 5
-
$1,615 SGD
$1,263 USD
View
Retailer 6
-
$1,615 SGD
$1,263 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,835 SGD
$1,435 USD
View
B
Retailer 8
-
$2,330 SGD
£1,435 GBP
View
Retailer 9
-
$2,571 SGD
$2,011 USD
View
Price under review
Retailer 10
-
$3,026 SGD
$2,367 USD
View
Price under review
Most Expensive
Friendly Diamonds
1594908 · Oct 30
$3,274 SGD
$2,561 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,392 SGDSave up to $938 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.

B
1.30ct Round
$1,392 SGD