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Asscher|Lab Grown|IGI

1.55ct G IF Asscher Lab Grown Diamond

ID • G/IF • IGI LG627472674

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG627472674

Diamond specifications and retailer prices

From $346 SGD
As of November 4, 2026
Save $2,331 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,677 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627472674 or 627472674. Listed at 24 retailers as of November 1, 2026, with prices from $346 to $2,677, a $2,331 spread on the same certified stone. Rare Carat lists it at $2,677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627472674
Dimensions6.31 × 6.35 × 4.17 mm
L/W Ratio1.01
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 Faint Blue
Top View
6.31 mm6.35 mm1.55 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627472674
Side View
Table 66.0%Crown 32.8°Girdle: MED-STKPavilion 44.4°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,677 SGD|Low: $346 SGD|High: $3,386 SGD|Avg: $1,143 SGD
Rare Carat
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
November 5, 2026
Retailer 5$346 SGD
Retailer 4$403 SGD
Retailer 6$429 SGD
Retailer 14$429 SGD
Retailer 7$454 SGD
Retailer 10$741 SGD
Retailer 2$748 SGD
Retailer 13$799 SGD
Retailer 8$1,008 SGD
Retailer 9$1,109 SGD
Retailer 3$1,383 SGD
Retailer 12$1,723 SGD
Retailer 11$2,364 SGD
Rare Carat$2,677 SGD

34 data points across 14 retailers

24 retailers$346 SGD to $2,677 SGD

A
Cheapest Retailer
-
$346 SGD
A
Retailer 2
-
$388 SGD
View
Final sale: no returns
A
Retailer 3
-
$403 SGD
View
A
Retailer 4
-
$429 SGD
View
Retailer 5
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$429 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$454 SGD
View
A
Retailer 7
-
$633 SGD
View
A
Retailer 8
-
$712 SGD
View
A
Retailer 9
-
$741 SGD
View
A
Retailer 10
-
$748 SGD
View
A
Retailer 11
-
$767 SGD
View
Retailer 12
-
$799 SGD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$1,008 SGD
View
B+
Retailer 14
-
$1,109 SGD
View
B+
Retailer 15
-
$1,219 SGD
View
B+
Retailer 16
-
$1,352 SGD
View
B+
Retailer 17
-
$1,383 SGD
View
B+
Retailer 18
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$1,447 SGD
View
B+
Retailer 19
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$1,655 SGD
View
B+
Retailer 20
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$1,674 SGD
View
B+
Retailer 21
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$1,723 SGD
View
B
Retailer 22
-
$2,364 SGD
View
B
Retailer 23
-
$2,377 SGD
View
Most Expensive
B
Rare Carat
3S627472674 · Nov 1
$2,677 SGD
$2,095 USD
View
23 more retailers have this diamond
Prices start from $346 SGDSave up to $2,331 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
1.55ct Asscher
$346 SGD