Emerald|Lab Grown|IGI

1.55ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG639487468

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639487468

Diamond specifications and retailer prices

From $260 USD
As of October 30, 2026
Save $1,126 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,500 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639487468 or 639487468. Listed at 23 retailers as of October 30, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639487468
Dimensions8.14 × 5.46 × 3.65 mm
L/W Ratio1.49
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
8.14 mm5.46 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639487468
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 42.4°Culet: LNGDepth 66.8%

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 30
Current: $1,500 USD|Low: $250 USD|High: $1,505 USD|Avg: $717 USD|-0.3%
Rare Carat
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
October 30, 2026
Retailer 3$260 USD
Retailer 14$291 USD
Retailer 15$302 USD
Retailer 5$323 USD
Retailer 7$458 USD
Retailer 13$485 USD
Retailer 9$538 USD
Retailer 11$555 USD
Retailer 2$616 USD
Retailer 12$751 USD
Retailer 6$992 USD
Retailer 4$1,038 USD
Retailer 8$1,130 USD
Retailer 10$1,302 USD
Rare Carat$1,500 USD

35 data points across 15 retailers

23 retailers$260 USD to $1,386 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
-
$323 USD
View
A
Retailer 5
-
$384 USD
HK$3,000 HKD
View
B+
Retailer 6
-
$458 USD
View
A
Retailer 7
-
$485 USD
View
A
Retailer 8
-
$538 USD
€512 EUR
View
A
Retailer 9
-
$555 USD
ZAR 8,964 ZAR
View
A
Retailer 10
-
$587 USD
View
A
Retailer 11
-
$616 USD
£485 GBP
View
B+
Retailer 12
-
$707 USD
View
B+
Retailer 13
-
$716 USD
View
B+
Retailer 14
-
$751 USD
A$1,155 AUD
View
B+
Retailer 15
-
$992 USD
View
B
Retailer 16
-
$1,038 USD
View
B
Retailer 17
-
$1,058 USD
View
B
Retailer 18
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$1,089 USD
View
B
Retailer 19
-
$1,093 USD
SGD 1,477 SGD
View
B+
Retailer 20
-
$1,130 USD
A$1,738 AUD
View
B
Retailer 21
-
$1,302 USD
£1,025 GBP
View
B
Retailer 22
-
$1,386 USD
View
Most Expensive
Rare Carat
1092-23L · Oct 18
$1,500 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $260 USDSave up to $1,126 USD

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
1.55ct Emerald
$260 USD