Emerald|Lab Grown|IGI

1.68ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG655442495

Shape and cutting style on the report: Emerald cut

Certificate IGI LG655442495

Diamond specifications and retailer prices

From €304 EUR
$340 USD
As of October 30, 2026
Save €3,383 EUR (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,688 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655442495 or 655442495. Listed at 25 retailers as of October 29, 2026, with prices from €304 to €3,688, a €3,383 spread on the same certified stone. Brilliant Earth lists it at €3,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655442495
Dimensions5.66 × 5.66 × 7.91 mm
L/W Ratio1.00
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
5.66 mm5.66 mm1.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655442495
Side View
Table 61.0%Crown 36.9°Girdle: Slightly ThickPavilion 41.4°Culet: LNGDepth 65.5%

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: €3,688 EUR|Low: €260 EUR|High: €3,912 EUR|Avg: €917 EUR|-5.7%
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 3€271 EUR
Retailer 2€304 EUR
Retailer 9€315 EUR
Retailer 6€337 EUR
Retailer 8€337 EUR
Retailer 17€474 EUR
Retailer 13€549 EUR
Retailer 11€575 EUR
Retailer 16€579 EUR
Retailer 12€598 EUR
Retailer 14€785 EUR
Retailer 19€816 EUR
Retailer 10€1,078 EUR
Retailer 7€1,082 EUR
Retailer 5€1,185 EUR
Retailer 18€1,352 EUR
Retailer 4€1,402 EUR
Retailer 15€2,506 EUR
Brilliant Earth€3,688 EUR

43 data points across 19 retailers

25 retailers€304 EUR to €3,688 EUR

A
Cheapest Retailer
-
€304 EUR
$340 USD
Final sale: no returns
Retailer 2
-
€315 EUR
$352 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€337 EUR
$376 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€337 EUR
$376 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€474 EUR
$530 USD
View
A
Retailer 8
-
€549 EUR
View
A
Retailer 9
-
€575 EUR
$642 USD
View
A
Retailer 10
-
€579 EUR
ZAR 10,442 ZAR
View
A
Retailer 11
-
€598 EUR
£526 GBP
View
A
Retailer 12
-
€785 EUR
A$1,349 AUD
View
Retailer 13
-
€816 EUR
$912 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
€872 EUR
$974 USD
View
B+
Retailer 15
-
€1,078 EUR
SGD 1,627 SGD
View
Retailer 16
-
€1,082 EUR
$1,209 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
€1,094 EUR
$1,222 USD
View
B+
Retailer 18
-
€1,125 EUR
$1,256 USD
View
B+
Retailer 19
-
€1,185 EUR
$1,324 USD
View
B+
Retailer 20
-
€1,294 EUR
$1,446 USD
View
B+
Retailer 21
-
€1,352 EUR
£1,189 GBP
View
B+
Retailer 22
-
€1,364 EUR
$1,523 USD
View
Retailer 23
-
€1,402 EUR
A$2,409 AUD
View
Price last confirmed 22 days ago
B
Retailer 24
-
€2,506 EUR
$2,800 USD
View
Most Expensive
B
Brilliant Earth
14067321A · Oct 29
€3,688 EUR
$4,120 USD
View
24 more retailers have this diamond
Prices start from €304 EURSave up to €3,383 EUR

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
1.68ct Emerald
€304 EUR