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Round|Lab Grown|IGI

5.12ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608366169

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608366169

Diamond specifications and retailer prices

From €627 EUR
$700 USD
As of October 29, 2026
Save €3,124 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,750 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.12ct lab-grown round diamond

This 5.12ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608366169 or 608366169. Listed at 17 retailers as of October 29, 2026, with prices from €627 to €3,750, a €3,124 spread on the same certified stone. Brilliant Earth lists it at €3,750. 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

5.12
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608366169
Dimensions11.04 × 10.96 × 6.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.04 mm10.96 mm5.12 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608366169
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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 29
Current: €3,750 EUR|Low: €599 EUR|High: €3,750 EUR|Avg: €1,461 EUR
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
November 1, 2026
Retailer 4€627 EUR
Retailer 13€682 EUR
Retailer 15€727 EUR
Retailer 17€727 EUR
Retailer 16€957 EUR
Retailer 5€1,139 EUR
Retailer 2€1,152 EUR
Retailer 11€1,159 EUR
Retailer 8€1,181 EUR
Retailer 10€1,188 EUR
Retailer 6€1,613 EUR
Retailer 14€1,791 EUR
Retailer 3€2,044 EUR
Retailer 9€2,479 EUR
Retailer 7€2,507 EUR
Retailer 12€2,870 EUR
Brilliant Earth€3,750 EUR

41 data points across 17 retailers

17 retailers€627 EUR to €3,750 EUR

A
Cheapest Retailer
-
€627 EUR
$700 USD
A
Retailer 2
-
€682 EUR
$762 USD
View
A
Retailer 3
-
€727 EUR
$812 USD
View
Retailer 4
-
€727 EUR
$812 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€957 EUR
£842 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,139 EUR
$1,272 USD
View
A
Retailer 7
-
€1,152 EUR
£1,013 GBP
View
B+
Retailer 8
-
€1,159 EUR
$1,295 USD
View
B+
Retailer 9
-
€1,181 EUR
$1,319 USD
View
A
Retailer 10
-
€1,188 EUR
View
B+
Retailer 11
-
€1,613 EUR
$1,802 USD
View
B+
Retailer 12
-
€1,791 EUR
$2,001 USD
View
B+
Retailer 13
-
€2,044 EUR
$2,284 USD
View
B
Retailer 14
-
€2,479 EUR
$2,770 USD
View
Retailer 15
-
€2,507 EUR
$2,801 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
€2,870 EUR
£2,525 GBP
View
Most Expensive
B
Brilliant Earth
8695412A · Oct 31
€3,750 EUR
$4,190 USD
View
16 more retailers have this diamond
Prices start from €627 EURSave up to €3,124 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
5.12ct Round
€627 EUR