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Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG851611788

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851611788

Diamond specifications and retailer prices

From €324 EUR
$362 USD
As of November 1, 2026
Save €1,493 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,817 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851611788 or 851611788. Listed at 21 retailers as of November 1, 2026, with prices from €324 to €1,817, a €1,493 spread on the same certified stone. Rare Carat lists it at €1,817. 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

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851611788
Dimensions9.31 × 9.37 × 5.65 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
9.31 mm9.37 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851611788
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,817 EUR|Low: €324 EUR|High: €1,817 EUR|Avg: €896 EUR
Rare Carat
Retailer 2
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Retailer 21
November 2, 2026
Retailer 10€324 EUR
Retailer 3€376 EUR
Retailer 17€401 EUR
Retailer 11€447 EUR
Retailer 16€536 EUR
Retailer 18€537 EUR
Retailer 6€539 EUR
Retailer 12€640 EUR
Retailer 4€685 EUR
Retailer 13€722 EUR
Retailer 14€865 EUR
Retailer 2€874 EUR
Retailer 20€919 EUR
Retailer 21€943 EUR
Retailer 19€1,291 EUR
Retailer 7€1,302 EUR
Retailer 9€1,327 EUR
Retailer 5€1,424 EUR
Retailer 15€1,569 EUR
Retailer 8€1,748 EUR
Rare Carat€1,817 EUR

6 data points across 21 retailers

21 retailers€324 EUR to €1,817 EUR

A
Cheapest Retailer
-
€324 EUR
$362 USD
A
Retailer 2
-
€376 EUR
$420 USD
View
A
Retailer 3
-
€401 EUR
$448 USD
View
A
Retailer 4
-
€447 EUR
HK$3,900 HKD
View
A
Retailer 5
-
€536 EUR
£472 GBP
View
A
Retailer 6
-
€537 EUR
$600 USD
View
B+
Retailer 7
-
€539 EUR
$602 USD
View
A
Retailer 8
-
€640 EUR
View
A
Retailer 9
-
€685 EUR
$765 USD
View
A
Retailer 10
-
€722 EUR
£635 GBP
View
A
Retailer 11
-
€865 EUR
A$1,487 AUD
View
A
Retailer 12
-
€874 EUR
ZAR 15,782 ZAR
View
A
Retailer 13
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€919 EUR
$1,027 USD
View
B+
Retailer 14
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€943 EUR
$1,053 USD
View
B+
Retailer 15
-
€1,291 EUR
$1,442 USD
View
B+
Retailer 16
-
€1,302 EUR
SGD 1,965 SGD
View
B+
Retailer 17
-
€1,327 EUR
$1,482 USD
View
B+
Retailer 18
-
€1,424 EUR
$1,591 USD
View
B+
Retailer 19
-
€1,569 EUR
£1,380 GBP
View
B
Retailer 20
-
€1,748 EUR
$1,953 USD
View
Most Expensive
B
Rare Carat
AJ-00080884 · Nov 1
€1,817 EUR
$2,030 USD
View
20 more retailers have this diamond
Prices start from €324 EURSave up to €1,493 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
3.07ct Round
€324 EUR