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Emerald|Lab Grown|IGI

1.55ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG739592696

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739592696

Diamond specifications and retailer prices

From $271 SGD
$212 USD
As of October 30, 2026
Save $1,302 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,573 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG739592696 or 739592696. Listed at 17 retailers as of October 30, 2026, with prices from $271 to $1,573, a $1,302 spread on the same certified stone. Reve Diamonds lists it at $1,573. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.55
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739592696
Dimensions7.86 × 5.52 × 3.59 mm
L/W Ratio1.42
Culet sizeLarge
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
7.86 mm5.52 mm1.55 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG739592696
Side View
Table 68.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $615 SGD|Low: $260 SGD|High: $1,361 SGD|Avg: $642 SGD|+3.4%
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
October 31, 2026
Retailer 9$271 SGD
Retailer 5$303 SGD
Retailer 13$313 SGD
Retailer 10$335 SGD
Retailer 12$335 SGD
Retailer 2$460 SGD
Retailer 6$575 SGD
Retailer 1$615 SGD
Retailer 4$663 SGD
Retailer 11$1,078 SGD
Retailer 8$1,082 SGD
Retailer 3$1,291 SGD
Retailer 7$1,351 SGD

45 data points across 13 retailers

17 retailers$271 SGD to $1,573 SGD

A
Cheapest Retailer
-
$271 SGD
$212 USD
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$313 SGD
$245 USD
View
A
Retailer 4
-
$335 SGD
$262 USD
View
A
Retailer 5
-
$335 SGD
$262 USD
View
A
Retailer 6
-
$376 SGD
HK$2,300 HKD
View
B+
Retailer 7
-
$460 SGD
$360 USD
View
A
Retailer 8
-
$575 SGD
€428 EUR
View
A
Retailer 9
-
$615 SGD
£379 GBP
View
B+
Retailer 10
-
$663 SGD
$519 USD
View
B
Retailer 11
-
$1,078 SGD
$843 USD
View
B
Retailer 12
-
$1,082 SGD
$846 USD
View
B
Retailer 13
-
$1,093 SGD
View
B
Retailer 14
-
$1,146 SGD
$896 USD
View
B
Retailer 15
-
$1,291 SGD
$1,010 USD
View
B
Retailer 16
-
$1,351 SGD
£832 GBP
View
Most Expensive
B
Reve Diamonds
2BA3D9059 · Oct 30
$1,573 SGD
$1,230 USD
View
16 more retailers have this diamond
Prices start from $271 SGDSave up to $1,302 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 Emerald
$271 SGD