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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 €190 EUR
$212 USD
As of October 30, 2026
Save €911 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,101 EUR 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 €190 to €1,101, a €911 spread on the same certified stone. Reve Diamonds lists it at €1,101. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €434 EUR|Low: €182 EUR|High: €953 EUR|Avg: €450 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9€190 EUR
Retailer 5€212 EUR
Retailer 13€219 EUR
Retailer 10€235 EUR
Retailer 12€235 EUR
Retailer 2€322 EUR
Retailer 6€402 EUR
Retailer 1€434 EUR
Retailer 4€465 EUR
Retailer 11€755 EUR
Retailer 8€757 EUR
Retailer 3€904 EUR
Retailer 7€946 EUR

45 data points across 13 retailers

17 retailers€190 EUR to €1,101 EUR

A
Cheapest Retailer
-
€190 EUR
$212 USD
A
Retailer 2
-
€212 EUR
$237 USD
View
Final sale: no returns
A
Retailer 3
-
€219 EUR
$245 USD
View
A
Retailer 4
-
€235 EUR
$262 USD
View
A
Retailer 5
-
€235 EUR
$262 USD
View
A
Retailer 6
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 7
-
€322 EUR
$360 USD
View
A
Retailer 8
-
€402 EUR
View
B+
Retailer 9
-
€434 EUR
£382 GBP
View
B+
Retailer 10
-
€465 EUR
$519 USD
View
B
Retailer 11
-
€755 EUR
$843 USD
View
B
Retailer 12
-
€757 EUR
$846 USD
View
B
Retailer 13
-
€765 EUR
SGD 1,155 SGD
View
B
Retailer 14
-
€802 EUR
$896 USD
View
B
Retailer 15
-
€904 EUR
$1,010 USD
View
B
Retailer 16
-
€946 EUR
£832 GBP
View
Most Expensive
B
Reve Diamonds
2BA3D9059 · Oct 30
€1,101 EUR
$1,230 USD
View
16 more retailers have this diamond
Prices start from €190 EURSave up to €911 EUR

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
€190 EUR