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Emerald|Lab Grown|IGI

1.00ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG530295367

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530295367

Diamond specifications and retailer prices

From $297 SGD
$232 USD
As of October 29, 2026
Save $1,359 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,656 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530295367 or 530295367. Listed at 14 retailers as of October 29, 2026, with prices from $297 to $1,656, a $1,359 spread on the same certified stone. Reve Diamonds lists it at $1,656. 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

1.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530295367
Dimensions7.15 × 4.81 × 3.05 mm
L/W Ratio1.49
Culet sizeLong
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
7.15 mm4.81 mm1.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530295367
Side View
Table 59.5%Crown 16.7°Girdle: MediumPavilion 37.4°Culet: LNGDepth 63.4%

Caratlytics Score

How it works →
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 29
Current: $1,481 SGD|Low: $285 SGD|High: $2,041 SGD|Avg: $855 SGD|-0.5%
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
October 29, 2026
Retailer 9$297 SGD
Retailer 5$308 SGD
Retailer 4$331 SGD
Retailer 15$344 SGD
Retailer 11$367 SGD
Retailer 14$367 SGD
Retailer 12$621 SGD
Retailer 10$652 SGD
Retailer 2$663 SGD
Retailer 7$959 SGD
Retailer 13$1,181 SGD
Retailer 8$1,185 SGD
Retailer 3$1,248 SGD
Retailer 1$1,481 SGD
Reve Diamonds$1,656 SGD
Retailer 6$2,041 SGD

18 data points across 16 retailers

14 retailers$297 SGD to $1,656 SGD

A
Cheapest Retailer
-
$297 SGD
$232 USD
A
Retailer 2
-
$331 SGD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$344 SGD
$269 USD
View
A
Retailer 4
-
$367 SGD
$287 USD
View
A
Retailer 5
-
$367 SGD
$287 USD
View
B+
Retailer 6
-
$621 SGD
$486 USD
View
A
Retailer 7
-
$622 SGD
HK$3,800 HKD
View
A
Retailer 8
-
$652 SGD
$510 USD
View
A
Retailer 9
-
$663 SGD
$519 USD
View
B+
Retailer 10
-
$1,181 SGD
$924 USD
View
B+
Retailer 11
-
$1,185 SGD
$927 USD
View
B+
Retailer 12
-
$1,248 SGD
$976 USD
View
B+
Retailer 13
-
$1,481 SGD
£912 GBP
View
Most Expensive
B
Reve Diamonds
9FE617B23 · Oct 30
$1,656 SGD
$1,295 USD
View
13 more retailers have this diamond
Prices start from $297 SGDSave up to $1,359 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
1.00ct Emerald
$297 SGD