Emerald|Lab Grown|IGI

0.63ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG816670291

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816670291

Diamond specifications and retailer prices

From $185 USD
As of October 30, 2026
Save $900 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,085 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.63ct lab-grown emerald diamond

This 0.63ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816670291 or 816670291. Listed at 17 retailers as of October 30, 2026, with prices from $185 to $1,085, a $900 spread on the same certified stone. Reve Diamonds lists it at $1,085. 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

0.63
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670291
Dimensions6.04 × 3.99 × 2.53 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm3.99 mm0.63 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816670291
Side View
Table 68.0%Crown 30.4°Girdle: MED-STKPavilion 43°Culet: LargeDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $365 USD|Low: $185 USD|High: $1,088 USD|Avg: $527 USD|-23.2%
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
Reve Diamonds
October 31, 2026
Retailer 2$185 USD
Retailer 11$206 USD
Retailer 4$278 USD
Retailer 7$353 USD
Retailer 1$365 USD
Retailer 8$372 USD
Retailer 13$412 USD
Retailer 5$430 USD
Retailer 6$500 USD
Retailer 10$525 USD
Retailer 12$539 USD
Retailer 3$716 USD
Retailer 9$964 USD
Reve Diamonds$1,085 USD

43 data points across 14 retailers

17 retailers$185 USD to $1,085 USD

A
Cheapest Retailer
-
$185 USD
Final sale: no returns
A
Retailer 2
-
$206 USD
View
Retailer 3
-
$216 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$251 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$265 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$278 USD
View
A
Retailer 7
-
$353 USD
€336 EUR
View
A
Retailer 8
-
$365 USD
£287 GBP
View
A
Retailer 9
-
$372 USD
ZAR 6,008 ZAR
View
A
Retailer 10
-
$412 USD
View
Retailer 11
-
$430 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$500 USD
View
B+
Retailer 13
-
$525 USD
A$807 AUD
View
B+
Retailer 14
-
$539 USD
View
B
Retailer 15
-
$716 USD
View
B
Retailer 16
-
$964 USD
£759 GBP
View
Most Expensive
B
Reve Diamonds
DEA8E3747 · Oct 30
$1,085 USD
View
16 more retailers have this diamond
Prices start from $185 USDSave up to $900 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
0.63ct Emerald
$185 USD