CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG588352144

Shape and cutting style on the report: Emerald cut

Certificate IGI LG588352144

Diamond specifications and retailer prices

From $210 SGD
$164 USD
As of October 30, 2026
Save $885 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,094 SGD at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG588352144 or 588352144. Listed at 20 retailers as of October 29, 2026, with prices from $210 to $1,094, a $885 spread on the same certified stone. MOH London lists it at $1,094. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588352144
Dimensions6.66 × 4.77 × 3.10 mm
L/W Ratio1.40
Culet sizeLong
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
6.66 mm4.77 mm1.00 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588352144
Side View
Table 64.0%Crown 33.3°Girdle: Slightly ThickPavilion 38.8°Culet: LNGDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,094 SGD|Low: $148 SGD|High: $1,240 SGD|Avg: $525 SGD|+0.4%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3$188 SGD
Retailer 13$210 SGD
Retailer 15$217 SGD
Retailer 4$230 SGD
Retailer 12$330 SGD
Retailer 2$402 SGD
Retailer 9$413 SGD
Retailer 10$442 SGD
Retailer 5$467 SGD
Retailer 16$545 SGD
Retailer 8$634 SGD
Retailer 7$669 SGD
Retailer 14$748 SGD
Retailer 11$790 SGD
MOH London$1,094 SGD
Retailer 6$1,240 SGD

42 data points across 16 retailers

20 retailers$210 SGD to $1,094 SGD

Retailer 1
-
$180 SGD
$141 USD
Price last confirmed 28 days ago
Retailer 2
-
$188 SGD
$147 USD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$210 SGD
$164 USD
View
Final sale: no returns
Retailer 4
-
$217 SGD
$170 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$217 SGD
$170 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$230 SGD
$180 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$233 SGD
$182 USD
View
Retailer 8
-
$233 SGD
$182 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$278 SGD
HK$1,700 HKD
View
B
Retailer 10
-
$330 SGD
$258 USD
View
B+
Retailer 11
-
$402 SGD
£248 GBP
View
B+
Retailer 12
-
$413 SGD
€308 EUR
View
B+
Retailer 13
-
$442 SGD
£272 GBP
View
B+
Retailer 14
-
$467 SGD
$365 USD
View
B
Retailer 15
-
$545 SGD
$426 USD
View
B
Retailer 16
-
$669 SGD
View
Retailer 17
-
$748 SGD
$585 USD
View
Price last confirmed 30 days ago
Retailer 18
-
$748 SGD
$585 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$790 SGD
$618 USD
View
Most Expensive
B
MOH London
LG588352144 · Oct 29
$1,094 SGD
£674 GBP
View
19 more retailers have this diamond
Prices start from $210 SGDSave up to $885 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.

B+
1.00ct Emerald
$210 SGD