CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG436045733

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045733

Diamond specifications and retailer prices

From $730 SGD
$571 USD
As of October 29, 2026
Save $3,207 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,937 SGD at MOH London · As of October 26, 2026
View at MOH London

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 LG436045733 or 436045733. Listed at 12 retailers as of October 26, 2026, with prices from $730 to $3,937, a $3,207 spread on the same certified stone. MOH London lists it at $3,937. 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
SymmetryVery Good
FluorescenceNone
Crown angle24°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045733
Dimensions7.07 × 4.83 × 2.89 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
undefined
Top View
7.07 mm4.83 mm1.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045733
Side View
Table 68.0%Crown 24°Girdle: Slightly ThickPavilion 35.4°Culet: LNGDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,937 SGD|Low: $702 SGD|High: $3,979 SGD|Avg: $1,632 SGD|+0.1%
MOH London
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
October 30, 2026
Retailer 9$730 SGD
Retailer 2$741 SGD
Retailer 3$818 SGD
Retailer 14$818 SGD
Retailer 10$906 SGD
Retailer 13$906 SGD
Retailer 7$1,074 SGD
Retailer 11$1,395 SGD
Retailer 5$1,441 SGD
Retailer 8$2,247 SGD
Retailer 12$2,383 SGD
Retailer 6$2,427 SGD
Retailer 4$2,804 SGD
MOH London$3,937 SGD

23 data points across 14 retailers

12 retailers$730 SGD to $3,937 SGD

A
Cheapest Retailer
-
$730 SGD
$571 USD
A
Retailer 2
-
$741 SGD
$580 USD
View
A
Retailer 3
-
$818 SGD
$640 USD
View
Final sale: no returns
A
Retailer 4
-
$818 SGD
$640 USD
View
Retailer 5
-
$906 SGD
$709 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$906 SGD
$709 USD
View
A
Retailer 7
-
$1,074 SGD
$840 USD
View
B+
Retailer 8
-
$1,395 SGD
$1,091 USD
View
B
Retailer 9
-
$2,247 SGD
$1,758 USD
View
B
Retailer 10
-
$2,383 SGD
$1,864 USD
View
B
Retailer 11
-
$2,804 SGD
$2,193 USD
View
Most Expensive
B
MOH London
LG436045733 · Oct 26
$3,937 SGD
£2,425 GBP
View
11 more retailers have this diamond
Prices start from $730 SGDSave up to $3,207 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
$730 SGD