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Emerald|Lab Grown|IGI

1.15ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG700575647

Shape and cutting style on the report: Emerald cut

Certificate IGI LG700575647

Diamond specifications and retailer prices

From $313 SGD
As of November 6, 2026
Save $1,395 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,708 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.15ct lab-grown emerald diamond

This 1.15ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700575647 or 700575647. Listed at 16 retailers as of November 6, 2026, with prices from $313 to $1,708, a $1,395 spread on the same certified stone. Reve Diamonds lists it at $1,708. 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

1.15
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700575647
Dimensions6.99 × 5.07 × 3.42 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm5.07 mm1.15 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700575647
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 67.5%

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: Nov 6
Current: $724 SGD|Low: $300 SGD|High: $1,708 SGD|Avg: $840 SGD|+2.9%
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
Retailer 15
Reve Diamonds
November 6, 2026
Retailer 11$313 SGD
Retailer 4$350 SGD
Retailer 2$363 SGD
Retailer 13$388 SGD
Retailer 15$388 SGD
Retailer 6$441 SGD
Retailer 10$653 SGD
Retailer 3$690 SGD
Retailer 7$706 SGD
Retailer 1$724 SGD
Retailer 14$1,248 SGD
Retailer 9$1,252 SGD
Retailer 5$1,313 SGD
Retailer 12$1,392 SGD
Retailer 8$1,551 SGD
Reve Diamonds$1,708 SGD

45 data points across 16 retailers

16 retailers$313 SGD to $1,708 SGD

A
Cheapest Retailer
-
$313 SGD
A
Retailer 2
-
$350 SGD
View
Final sale: no returns
A
Retailer 3
-
$363 SGD
View
Retailer 4
-
$388 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$388 SGD
View
A
Retailer 6
-
$441 SGD
View
B+
Retailer 7
-
$653 SGD
View
B+
Retailer 8
-
$690 SGD
View
Retailer 9
-
$706 SGD
View
Price last confirmed 109 days ago
B+
Retailer 10
-
$724 SGD
View
B
Retailer 11
-
$1,248 SGD
View
B
Retailer 12
-
$1,252 SGD
View
B
Retailer 13
-
$1,313 SGD
View
B
Retailer 14
-
$1,392 SGD
View
B
Retailer 15
-
$1,551 SGD
View
Most Expensive
B
Reve Diamonds
9989E51FF · Nov 6
$1,708 SGD
$1,337 USD
View
15 more retailers have this diamond
Prices start from $313 SGDSave up to $1,395 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
1.15ct Emerald
$313 SGD