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Emerald|Lab Grown|IGI

1.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG685512450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685512450

Diamond specifications and retailer prices

From $236 SGD
$184 USD
As of October 30, 2026
Save $1,815 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,051 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685512450 or 685512450. Listed at 22 retailers as of October 30, 2026, with prices from $236 to $2,051, a $1,815 spread on the same certified stone. Brilliant Earth lists it at $2,051. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685512450
Dimensions4.88 × 4.88 × 6.80 mm
L/W Ratio1.00
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
4.88 mm4.88 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685512450
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 37°Culet: LargeDepth 62.5%

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: Oct 30
Current: $2,051 SGD|Low: $224 SGD|High: $3,153 SGD|Avg: $761 SGD|-35.0%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 7$236 SGD
Retailer 8$261 SGD
Retailer 17$273 SGD
Retailer 3$292 SGD
Retailer 10$292 SGD
Retailer 14$501 SGD
Retailer 4$515 SGD
Retailer 12$519 SGD
Retailer 2$527 SGD
Retailer 19$599 SGD
Retailer 15$711 SGD
Retailer 6$938 SGD
Retailer 18$991 SGD
Retailer 11$1,002 SGD
Retailer 9$1,007 SGD
Retailer 13$1,072 SGD
Retailer 16$1,366 SGD
Retailer 5$1,462 SGD
Brilliant Earth$2,051 SGD

43 data points across 19 retailers

22 retailers$236 SGD to $2,051 SGD

Retailer 1
-
$233 SGD
$182 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$236 SGD
$184 USD
View
A
Retailer 3
-
$261 SGD
$204 USD
View
Final sale: no returns
A
Retailer 4
-
$273 SGD
$213 USD
View
A
Retailer 5
-
$292 SGD
$228 USD
View
A
Retailer 6
-
$292 SGD
$228 USD
View
A
Retailer 7
-
$501 SGD
ZAR 6,312 ZAR
View
A
Retailer 8
-
$515 SGD
$402 USD
View
A
Retailer 9
-
$519 SGD
€386 EUR
View
A
Retailer 10
-
$527 SGD
£324 GBP
View
A
Retailer 11
-
$599 SGD
$467 USD
View
A
Retailer 12
-
$711 SGD
A$854 AUD
View
B+
Retailer 13
-
$719 SGD
$561 USD
View
B+
Retailer 14
-
$778 SGD
$607 USD
View
B+
Retailer 15
-
$938 SGD
$732 USD
View
Retailer 16
-
$991 SGD
$773 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$1,007 SGD
$786 USD
View
B+
Retailer 18
-
$1,023 SGD
$798 USD
View
B+
Retailer 19
-
$1,072 SGD
A$1,287 AUD
View
B+
Retailer 20
-
$1,366 SGD
£839 GBP
View
B
Retailer 21
-
$1,462 SGD
$1,141 USD
View
Most Expensive
B
Brilliant Earth
14312913A · Oct 30
$2,051 SGD
$1,600 USD
View
21 more retailers have this diamond
Prices start from $236 SGDSave up to $1,815 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
1.03ct Emerald
$236 SGD