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Emerald|Lab Grown|IGI

0.77ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG621480438

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621480438

Diamond specifications and retailer prices

From $333 SGD
$260 USD
As of October 29, 2026
Save $1,444 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,777 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621480438 or 621480438. Listed at 20 retailers as of October 29, 2026, with prices from $333 to $1,777, a $1,444 spread on the same certified stone. Reve Diamonds lists it at $1,777. 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

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621480438
Dimensions6.18 × 4.30 × 2.90 mm
L/W Ratio1.44
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
6.18 mm4.30 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621480438
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 37.6°Culet: LNGDepth 67.4%

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 29
Current: $790 SGD|Low: $320 SGD|High: $1,680 SGD|Avg: $725 SGD|+4.4%
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
October 30, 2026
Retailer 12$333 SGD
Retailer 6$373 SGD
Retailer 3$387 SGD
Retailer 2$414 SGD
Retailer 13$414 SGD
Retailer 4$564 SGD
Retailer 7$689 SGD
Retailer 5$713 SGD
Retailer 10$749 SGD
Retailer 1$790 SGD
Retailer 9$1,052 SGD
Retailer 11$1,271 SGD
Retailer 14$1,330 SGD
Retailer 8$1,668 SGD

44 data points across 14 retailers

20 retailers$333 SGD to $1,777 SGD

A
Cheapest Retailer
-
$333 SGD
$260 USD
A
Retailer 2
-
$373 SGD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$387 SGD
$302 USD
View
A
Retailer 4
-
$414 SGD
$323 USD
View
A
Retailer 5
-
$414 SGD
$323 USD
View
A
Retailer 6
-
$459 SGD
HK$2,800 HKD
View
A
Retailer 7
-
$564 SGD
$440 USD
View
B+
Retailer 8
-
$654 SGD
$510 USD
View
B+
Retailer 9
-
$689 SGD
€512 EUR
View
B+
Retailer 10
-
$713 SGD
$556 USD
View
B+
Retailer 11
-
$749 SGD
ZAR 9,438 ZAR
View
B+
Retailer 12
-
$790 SGD
£485 GBP
View
B+
Retailer 13
-
$1,052 SGD
A$1,263 AUD
View
B
Retailer 14
-
$1,112 SGD
View
B
Retailer 15
-
$1,271 SGD
$992 USD
View
B
Retailer 16
-
$1,330 SGD
$1,038 USD
View
B
Retailer 17
-
$1,397 SGD
$1,090 USD
View
B
Retailer 18
-
$1,621 SGD
£996 GBP
View
B
Retailer 19
-
$1,668 SGD
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
20E202826 · Oct 30
$1,777 SGD
$1,387 USD
View
19 more retailers have this diamond
Prices start from $333 SGDSave up to $1,444 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
0.77ct Emerald
$333 SGD