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Emerald|Lab Grown|IGI

1.00ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825639502

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639502

Diamond specifications and retailer prices

From $333 SGD
$260 USD
As of October 29, 2026
Save $3,025 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,358 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639502 or 825639502. Listed at 17 retailers as of October 29, 2026, with prices from $333 to $3,358, a $3,025 spread on the same certified stone. Brilliant Earth lists it at $3,358. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639502
Dimensions6.88 × 4.66 × 3.12 mm
L/W Ratio1.48
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
6.88 mm4.66 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639502
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 44.2°Culet: LargeDepth 67.0%

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: $372 SGD|Low: $333 SGD|High: $1,794 SGD|Avg: $779 SGD|-7.9%
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
Retailer 16
October 30, 2026
Retailer 13$333 SGD
Retailer 1$372 SGD
Retailer 5$396 SGD
Retailer 14$424 SGD
Retailer 8$426 SGD
Retailer 12$459 SGD
Retailer 9$554 SGD
Retailer 4$577 SGD
Retailer 7$700 SGD
Retailer 3$728 SGD
Retailer 16$733 SGD
Retailer 11$787 SGD
Retailer 10$1,105 SGD
Retailer 6$1,309 SGD
Retailer 2$1,362 SGD
Retailer 15$1,708 SGD

19 data points across 16 retailers

17 retailers$333 SGD to $3,358 SGD

A
Cheapest Retailer
-
$333 SGD
$260 USD
A
Retailer 2
-
$372 SGD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$396 SGD
$309 USD
View
A
Retailer 4
-
$424 SGD
$331 USD
View
A
Retailer 5
-
$426 SGD
$332 USD
View
A
Retailer 6
-
$459 SGD
HK$2,800 HKD
View
A
Retailer 7
-
$554 SGD
$432 USD
View
A
Retailer 8
-
$577 SGD
$450 USD
View
A
Retailer 9
-
$700 SGD
€520 EUR
View
A
Retailer 10
-
$728 SGD
ZAR 9,179 ZAR
View
A
Retailer 11
-
$733 SGD
$572 USD
View
B+
Retailer 12
-
$787 SGD
£483 GBP
View
B+
Retailer 13
-
$1,105 SGD
View
B+
Retailer 14
-
$1,309 SGD
$1,021 USD
View
B+
Retailer 15
-
$1,362 SGD
$1,063 USD
View
B+
Retailer 16
-
$1,708 SGD
£1,049 GBP
View
Most Expensive
B
Brilliant Earth
21294541A · Oct 29
$3,358 SGD
$2,620 USD
View
16 more retailers have this diamond
Prices start from $333 SGDSave up to $3,025 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
$333 SGD