Radiant|Lab Grown|IGI

13.07ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG693516144

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG693516144

Diamond specifications and retailer prices

From €3,261 EUR
£2,869 GBP
As of October 30, 2026
Save €16,682 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €19,943 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.07ct lab-grown radiant diamond

This 13.07ct lab-grown radiant 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 LG693516144 or 693516144. Listed at 14 retailers as of October 30, 2026, with prices from €3,261 to €19,943, a €16,682 spread on the same certified stone. Brilliant Earth lists it at €19,943. 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

13.07
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693516144
Dimensions13.08 × 12.45 × 8.27 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.08 mm12.45 mm13.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693516144
Side View
Table 68.0%Crown 39.9°Girdle: MediumPavilion 30°Culet: NoneDepth 66.4%

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 30
Current: €19,943 EUR|Low: €3,250 EUR|High: €23,066 EUR|Avg: €8,587 EUR|-13.5%
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
October 31, 2026
Retailer 9€3,261 EUR
Retailer 8€4,050 EUR
Retailer 3€4,205 EUR
Retailer 13€4,244 EUR
Retailer 7€4,279 EUR
Retailer 5€6,234 EUR
Retailer 10€6,265 EUR
Retailer 11€6,271 EUR
Retailer 12€7,349 EUR
Retailer 2€7,351 EUR
Retailer 15€10,217 EUR
Retailer 14€11,241 EUR
Retailer 6€14,340 EUR
Retailer 4€15,127 EUR
Brilliant Earth€19,943 EUR

36 data points across 15 retailers

14 retailers€3,261 EUR to €19,943 EUR

A
Cheapest Retailer
-
€3,261 EUR
£2,869 GBP
A
Retailer 2
-
€4,050 EUR
$4,525 USD
View
A
Retailer 3
-
€4,205 EUR
$4,698 USD
View
Final sale: no returns
A
Retailer 4
-
€4,244 EUR
$4,741 USD
View
B+
Retailer 5
-
€6,234 EUR
£5,484 GBP
View
B+
Retailer 6
-
€6,265 EUR
ZAR 113,079 ZAR
View
Retailer 7
-
€6,271 EUR
$7,006 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€7,349 EUR
$8,210 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€7,351 EUR
View
B
Retailer 10
-
€10,217 EUR
$11,415 USD
View
B
Retailer 11
-
€11,241 EUR
$12,558 USD
View
B
Retailer 12
-
€14,340 EUR
$16,021 USD
View
B
Retailer 13
-
€15,127 EUR
$16,900 USD
View
Most Expensive
B
Brilliant Earth
16412141A · Oct 31
€19,943 EUR
$22,280 USD
View
13 more retailers have this diamond
Prices start from €3,261 EURSave up to €16,682 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
13.07ct Radiant
€3,261 EUR