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Emerald|Lab Grown|IGI

1.79ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG688517331

Shape and cutting style on the report: Emerald cut

Certificate IGI LG688517331

Diamond specifications and retailer prices

From €310 EUR
$346 USD
As of November 1, 2026
Save €1,830 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,139 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.79ct lab-grown emerald diamond

This 1.79ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG688517331 or 688517331. Listed at 18 retailers as of October 31, 2026, with prices from €310 to €2,139, a €1,830 spread on the same certified stone. Brilliant Earth lists it at €2,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517331
Dimensions8.35 × 5.63 × 3.87 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm5.63 mm1.79 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688517331
Side View
Table 63.0%Crown 33.9°Girdle: MediumPavilion 39.5°Culet: LargeDepth 68.7%

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: Nov 1
Current: €2,139 EUR|Low: €310 EUR|High: €2,390 EUR|Avg: €869 EUR|-10.5%
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
November 1, 2026
Retailer 5€310 EUR
Retailer 14€320 EUR
Retailer 12€343 EUR
Retailer 4€559 EUR
Retailer 11€559 EUR
Retailer 10€589 EUR
Retailer 2€605 EUR
Retailer 7€606 EUR
Retailer 9€799 EUR
Retailer 13€1,054 EUR
Retailer 6€1,249 EUR
Retailer 3€1,318 EUR
Retailer 8€1,382 EUR
Brilliant Earth€2,139 EUR

41 data points across 14 retailers

18 retailers€310 EUR to €2,139 EUR

Retailer 1
-
€277 EUR
$309 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€310 EUR
$346 USD
View
Final sale: no returns
Retailer 3
-
€320 EUR
$358 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€343 EUR
$383 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€559 EUR
$624 USD
View
A
Retailer 6
-
€559 EUR
$625 USD
View
A
Retailer 7
-
€589 EUR
ZAR 10,637 ZAR
View
A
Retailer 8
-
€605 EUR
£532 GBP
View
A
Retailer 9
-
€606 EUR
View
B+
Retailer 10
-
€638 EUR
$713 USD
View
B+
Retailer 11
-
€799 EUR
A$1,374 AUD
View
B
Retailer 12
-
€1,054 EUR
$1,177 USD
View
Retailer 13
-
€1,103 EUR
$1,232 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
€1,249 EUR
SGD 1,886 SGD
View
B
Retailer 15
-
€1,318 EUR
$1,473 USD
View
B
Retailer 16
-
€1,382 EUR
£1,216 GBP
View
B
Retailer 17
-
€1,562 EUR
$1,746 USD
View
Most Expensive
B
Brilliant Earth
15179887A · Oct 31
€2,139 EUR
$2,390 USD
View
17 more retailers have this diamond
Prices start from €310 EURSave up to €1,830 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
1.79ct Emerald
€310 EUR