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Round|Lab Grown|IGI

5.70ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG816634391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816634391

Diamond specifications and retailer prices

From €1,141 EUR
$1,275 USD
As of October 29, 2026
Save €5,490 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,631 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.7ct lab-grown round diamond

This 5.7ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816634391 or 816634391. Listed at 14 retailers as of October 29, 2026, with prices from €1,141 to €6,631, a €5,490 spread on the same certified stone. With Clarity lists it at €6,631. 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

5.70
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634391
Dimensions11.46 × 11.54 × 7.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm11.54 mm5.70 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634391
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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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: €4,274 EUR|Low: €1,141 EUR|High: €6,859 EUR|Avg: €3,525 EUR|-4.1%
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
With Clarity
October 29, 2026
Retailer 5€1,141 EUR
Retailer 12€1,241 EUR
Retailer 13€1,693 EUR
Retailer 9€1,741 EUR
Retailer 6€2,102 EUR
Retailer 2€2,467 EUR
Retailer 10€2,470 EUR
Retailer 3€2,480 EUR
Retailer 7€2,680 EUR
Retailer 11€3,614 EUR
Retailer 1€4,274 EUR
Retailer 8€5,299 EUR
Retailer 4€5,685 EUR
With Clarity€6,631 EUR

28 data points across 14 retailers

14 retailers€1,141 EUR to €6,631 EUR

A
Cheapest Retailer
-
€1,141 EUR
$1,275 USD
A
Retailer 2
-
€1,241 EUR
$1,387 USD
View
A
Retailer 3
-
€1,693 EUR
$1,891 USD
View
Retailer 4
-
€1,741 EUR
£1,532 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
€2,102 EUR
View
B+
Retailer 6
-
€2,467 EUR
$2,756 USD
View
B
Retailer 7
-
€2,470 EUR
$2,760 USD
View
B+
Retailer 8
-
€2,480 EUR
$2,771 USD
View
Retailer 9
-
€2,680 EUR
A$4,606 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€3,614 EUR
$4,038 USD
View
B
Retailer 11
-
€4,274 EUR
£3,760 GBP
View
Retailer 12
-
€5,299 EUR
$5,920 USD
View
Price last confirmed 12 days ago
Retailer 13
-
€5,685 EUR
SGD 8,583 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
816634391 · Oct 30
€6,631 EUR
$7,408 USD
View
13 more retailers have this diamond
Prices start from €1,141 EURSave up to €5,490 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
5.70ct Round
€1,141 EUR