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Round|Lab Grown|IGI

15.34ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG607315289

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607315289

Diamond specifications and retailer prices

From €6,539 EUR
$7,334 USD
As of November 2, 2026
Save €20,521 EUR (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €39,649 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 15.34ct lab-grown round diamond

This 15.34ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607315289 or 607315289. Listed at 20 retailers as of November 2, 2026, with a 314% 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

15.34
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607315289
Dimensions16.07 × 15.98 × 9.80 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
16.07 mm15.98 mm15.34 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607315289
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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 2
Current: €39,649 EUR|Low: €6,255 EUR|High: €39,649 EUR|Avg: €15,074 EUR|+4.6%
Do Amore Diamonds
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
Retailer 18
November 3, 2026
Retailer 5€6,539 EUR
Retailer 17€6,600 EUR
Retailer 16€7,373 EUR
Retailer 9€7,522 EUR
Retailer 14€7,775 EUR
Retailer 6€8,069 EUR
Retailer 2€9,988 EUR
Retailer 18€11,509 EUR
Retailer 13€12,595 EUR
Retailer 11€12,936 EUR
Retailer 12€15,478 EUR
Retailer 8€17,131 EUR
Retailer 3€18,535 EUR
Retailer 7€20,287 EUR
Retailer 4€21,183 EUR
Retailer 10€26,620 EUR
Retailer 15€27,059 EUR
Do Amore Diamonds€39,649 EUR

36 data points across 18 retailers

20 retailers€6,539 EUR to €27,059 EUR

A
Cheapest Retailer
-
€6,539 EUR
$7,334 USD
A
Retailer 2
-
€6,600 EUR
CA$10,282 CAD
View
B+
Retailer 3
-
€7,373 EUR
$8,270 USD
View
B+
Retailer 4
-
€7,522 EUR
$8,437 USD
View
B+
Retailer 5
-
€7,775 EUR
$8,720 USD
View
Final sale: no returns
B+
Retailer 6
-
€8,069 EUR
$9,050 USD
View
B+
Retailer 7
-
€9,988 EUR
£8,821 GBP
View
B
Retailer 8
-
€11,509 EUR
$12,909 USD
View
B
Retailer 9
-
€12,595 EUR
ZAR 228,217 ZAR
View
B
Retailer 10
-
€12,936 EUR
View
B
Retailer 11
-
€15,478 EUR
A$26,708 AUD
View
B
Retailer 12
-
€17,131 EUR
$19,214 USD
View
B
Retailer 13
-
€18,535 EUR
$20,789 USD
View
B
Retailer 14
-
€20,287 EUR
$22,754 USD
View
B
Retailer 15
-
€21,183 EUR
$23,759 USD
View
B
Retailer 16
-
€26,620 EUR
$29,857 USD
View
B
Retailer 17
-
€26,620 EUR
$29,857 USD
View
B
Retailer 18
-
€27,059 EUR
$30,350 USD
View
Retailer 19
-
€37,553 EUR
$42,120 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-7EC8C75E8 · Nov 2
€39,649 EUR
$44,470 USD
View
Price under review
19 more retailers have this diamond
Prices start from €6,539 EURSave up to €20,521 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
15.34ct Round
€6,539 EUR