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Round|Lab Grown|IGI

13.02ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG683584059

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683584059

Diamond specifications and retailer prices

From €4,543 EUR
£3,996 GBP
As of November 1, 2026
Save €23,205 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €31,458 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 13.02ct lab-grown round diamond

This 13.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683584059 or 683584059. Listed at 20 retailers as of October 31, 2026, with a 511% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683584059
Dimensions14.94 × 14.87 × 9.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm14.87 mm13.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683584059
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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: €4,543 EUR|Low: €4,541 EUR|High: €30,829 EUR|Avg: €10,554 EUR|-0.4%
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
Retailer 14
With Clarity
November 1, 2026
Retailer 1€4,543 EUR
Retailer 13€4,876 EUR
Retailer 4€5,110 EUR
Retailer 10€5,619 EUR
Retailer 2€5,656 EUR
Retailer 9€5,657 EUR
Retailer 11€6,399 EUR
Retailer 7€7,224 EUR
Retailer 6€8,035 EUR
Retailer 8€8,846 EUR
Retailer 5€9,121 EUR
Retailer 12€9,381 EUR
Retailer 3€15,976 EUR
Retailer 14€27,748 EUR
With Clarity€30,829 EUR

43 data points across 15 retailers

20 retailers€4,543 EUR to €27,748 EUR

A
Cheapest Retailer
-
€4,543 EUR
£3,996 GBP
A
Retailer 2
-
€4,876 EUR
$5,447 USD
View
A
Retailer 3
-
€5,110 EUR
$5,709 USD
View
A
Retailer 4
-
€5,619 EUR
$6,278 USD
View
Final sale: no returns
A
Retailer 5
-
€5,656 EUR
$6,319 USD
View
A
Retailer 6
-
€5,657 EUR
$6,320 USD
View
B+
Retailer 7
-
€6,399 EUR
$7,149 USD
View
B+
Retailer 8
-
€6,771 EUR
HK$59,100 HKD
View
B+
Retailer 9
-
€7,224 EUR
£6,355 GBP
View
Retailer 10
-
€7,639 EUR
$8,535 USD
View
Price last confirmed 83 days ago
B+
Retailer 11
-
€8,035 EUR
£7,068 GBP
View
B+
Retailer 12
-
€8,846 EUR
View
B+
Retailer 13
-
€9,121 EUR
$10,190 USD
View
B+
Retailer 14
-
€9,381 EUR
$10,481 USD
View
B
Retailer 15
-
€10,705 EUR
$11,960 USD
View
B
Retailer 16
-
€15,730 EUR
$17,574 USD
View
B
Retailer 17
-
€15,976 EUR
$17,848 USD
View
B
Retailer 18
-
€20,052 EUR
$22,402 USD
View
B
Retailer 19
-
€27,748 EUR
$31,000 USD
View
Most Expensive
With Clarity
683584059 · Oct 31
€31,458 EUR
$35,145 USD
View
Price under review
19 more retailers have this diamond
Prices start from €4,543 EURSave up to €23,205 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
13.02ct Round
€4,543 EUR