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Emerald|Lab Grown|IGI

0.51ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811641402

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811641402

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 30, 2026
Save $1,192 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,452 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811641402 or 811641402. Listed at 20 retailers as of October 30, 2026, with prices from $260 to $1,452, a $1,192 spread on the same certified stone. Reve Diamonds lists it at $1,452. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811641402
Dimensions5.47 × 3.85 × 2.50 mm
L/W Ratio1.42
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
5.47 mm3.85 mm0.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811641402
Side View
Table 62.0%Crown 39°Girdle: MediumPavilion 39.3°Culet: LargeDepth 64.9%

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: $575 SGD|Low: $239 SGD|High: $1,516 SGD|Avg: $775 SGD|-34.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 11$260 SGD
Retailer 8$407 SGD
Retailer 10$451 SGD
Retailer 6$495 SGD
Retailer 4$505 SGD
Retailer 5$520 SGD
Retailer 9$521 SGD
Retailer 1$575 SGD
Retailer 12$603 SGD
Retailer 2$996 SGD
Retailer 3$1,207 SGD
Retailer 7$1,356 SGD
Reve Diamonds$1,452 SGD

36 data points across 13 retailers

20 retailers$260 SGD to $1,452 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
Final sale: no returns
Retailer 2
-
$302 SGD
$236 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$302 SGD
$236 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$350 SGD
$274 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$369 SGD
$289 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$375 SGD
$293 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$375 SGD
$293 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$407 SGD
$318 USD
View
A
Retailer 9
-
$451 SGD
$353 USD
View
B+
Retailer 10
-
$495 SGD
€369 EUR
View
B+
Retailer 11
-
$505 SGD
$395 USD
View
B+
Retailer 12
-
$520 SGD
£320 GBP
View
B+
Retailer 13
-
$521 SGD
ZAR 6,585 ZAR
View
B
Retailer 14
-
$575 SGD
$450 USD
View
B+
Retailer 15
-
$603 SGD
$472 USD
View
B
Retailer 16
-
$996 SGD
$779 USD
View
Retailer 17
-
$1,202 SGD
$940 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$1,207 SGD
$944 USD
View
B
Retailer 19
-
$1,356 SGD
£835 GBP
View
Most Expensive
B
Reve Diamonds
DC7E42DF4 · Oct 30
$1,452 SGD
$1,136 USD
View
19 more retailers have this diamond
Prices start from $260 SGDSave up to $1,192 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
0.51ct Emerald
$260 SGD