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Round|Lab Grown|IGI

11.53ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG683583445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683583445

Diamond specifications and retailer prices

From €4,970 EUR
$5,552 USD
As of October 31, 2026
Save €23,217 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €28,186 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.53ct lab-grown round diamond

This 11.53ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683583445 or 683583445. Listed at 18 retailers as of October 31, 2026, with prices from €4,970 to €28,186, a €23,217 spread on the same certified stone. Brilliant Earth lists it at €28,186. 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

11.53
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683583445
Dimensions14.36 × 14.31 × 8.96 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
14.36 mm14.31 mm11.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683583445
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 31
Current: €28,186 EUR|Low: €4,853 EUR|High: €29,064 EUR|Avg: €11,344 EUR|-3.0%
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
Retailer 16
November 1, 2026
Retailer 10€4,970 EUR
Retailer 12€5,861 EUR
Retailer 11€5,863 EUR
Retailer 6€5,992 EUR
Retailer 2€6,376 EUR
Retailer 3€7,646 EUR
Retailer 8€8,086 EUR
Retailer 13€8,297 EUR
Retailer 4€8,648 EUR
Retailer 9€9,438 EUR
Retailer 16€13,377 EUR
Retailer 5€13,974 EUR
Retailer 15€17,341 EUR
Retailer 7€18,019 EUR
Retailer 14€19,360 EUR
Brilliant Earth€28,186 EUR

42 data points across 16 retailers

18 retailers€4,970 EUR to €28,186 EUR

Retailer 1
-
€4,160 EUR
$4,648 USD
Price last confirmed 30 days ago
Retailer 2
-
€4,542 EUR
$5,074 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
€4,970 EUR
$5,552 USD
View
Final sale: no returns
Retailer 4
-
€5,027 EUR
$5,616 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€5,861 EUR
$6,548 USD
View
A
Retailer 6
-
€5,863 EUR
$6,550 USD
View
A
Retailer 7
-
€5,992 EUR
HK$52,300 HKD
View
B+
Retailer 8
-
€6,376 EUR
£5,609 GBP
View
B+
Retailer 9
-
€7,646 EUR
$8,542 USD
View
B+
Retailer 10
-
€8,297 EUR
$9,269 USD
View
B+
Retailer 11
-
€8,648 EUR
$9,662 USD
View
B
Retailer 12
-
€9,438 EUR
View
B
Retailer 13
-
€13,377 EUR
$14,945 USD
View
B
Retailer 14
-
€13,974 EUR
$15,612 USD
View
B
Retailer 15
-
€17,341 EUR
SGD 26,181 SGD
View
B
Retailer 16
-
€18,019 EUR
$20,131 USD
View
B
Retailer 17
-
€19,755 EUR
$22,070 USD
View
Most Expensive
B
Brilliant Earth
20386167A · Oct 31
€28,186 EUR
$31,490 USD
View
17 more retailers have this diamond
Prices start from €4,970 EURSave up to €23,217 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
11.53ct Round
€4,970 EUR