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Emerald|Lab Grown|IGI

10.52ct I VS1 Emerald Lab Grown Diamond

VG • I/VS1 • IGI LG610310473

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610310473

Diamond specifications and retailer prices

From €3,000 EUR
$3,352 USD
As of October 30, 2026
Save €6,550 EUR (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,551 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.52ct lab-grown emerald diamond

This 10.52ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG610310473 or 610310473. Listed at 13 retailers as of October 30, 2026, with prices from €3,000 to €9,551, a €6,550 spread on the same certified stone. Brilliant Earth lists it at €9,551. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.52
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610310473
Dimensions18.58 × 9.08 × 5.61 mm
L/W Ratio2.05
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.58 mm9.08 mm10.52 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610310473
Side View
Table 70.0%Crown 29.1°Girdle: Slightly ThickPavilion 35.9°Culet: LNGDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €9,551 EUR|Low: €2,399 EUR|High: €46,264 EUR|Avg: €9,786 EUR|-10.0%
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
October 30, 2026
Retailer 10€3,000 EUR
Retailer 15€3,264 EUR
Retailer 4€3,359 EUR
Retailer 11€3,480 EUR
Retailer 14€3,480 EUR
Retailer 9€3,621 EUR
Retailer 3€3,639 EUR
Retailer 13€4,349 EUR
Retailer 8€4,800 EUR
Retailer 5€5,320 EUR
Retailer 2€5,387 EUR
Retailer 12€5,402 EUR
Brilliant Earth€9,551 EUR
Retailer 6€33,906 EUR
Retailer 7€46,264 EUR

22 data points across 15 retailers

13 retailers€3,000 EUR to €9,551 EUR

B+
Cheapest Retailer
-
€3,000 EUR
$3,352 USD
B+
Retailer 2
-
€3,264 EUR
$3,647 USD
View
B+
Retailer 3
-
€3,359 EUR
$3,753 USD
View
Final sale: no returns
Retailer 4
-
€3,480 EUR
$3,888 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
€3,480 EUR
$3,888 USD
View
B+
Retailer 6
-
€3,621 EUR
$4,045 USD
View
B+
Retailer 7
-
€3,639 EUR
$4,066 USD
View
B+
Retailer 8
-
€4,349 EUR
$4,859 USD
View
B
Retailer 9
-
€4,800 EUR
$5,363 USD
View
B
Retailer 10
-
€5,320 EUR
£4,680 GBP
View
B
Retailer 11
-
€5,387 EUR
ZAR 97,223 ZAR
View
B
Retailer 12
-
€5,402 EUR
$6,035 USD
View
Most Expensive
B
Brilliant Earth
19754409A · Oct 30
€9,551 EUR
$10,670 USD
View
12 more retailers have this diamond
Prices start from €3,000 EURSave up to €6,550 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.

B+
10.52ct Emerald
€3,000 EUR