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Round|Lab Grown|GIA

3.12ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • GIA 6535730141

Certificate GIA 6535730141

Diamond specifications and retailer prices

From €1,183 EUR
$1,322 USD
As of October 29, 2026
Save €5,685 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,828 EUR at Brilliant Earth · As of September 19, 2026
View at Brilliant Earth

About this 3.12ct lab-grown round diamond

This 3.12ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6535730141. Listed at 22 retailers as of October 29, 2026, with a 480% 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

3.12
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6535730141
Dimensions9.39 × 9.40 × 5.78 mm
L/W Ratio1.00
Top View
9.39 mm9.40 mm3.12 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535730141
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Oct 29
Current: €9,828 EUR|Low: €1,183 EUR|High: €9,828 EUR|Avg: €4,209 EUR
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 21
October 30, 2026
Retailer 20€1,183 EUR
Retailer 7€1,288 EUR
Retailer 3€1,373 EUR
Retailer 19€1,373 EUR
Retailer 18€1,517 EUR
Retailer 5€1,646 EUR
Retailer 6€1,787 EUR
Retailer 8€1,931 EUR
Retailer 17€2,313 EUR
Retailer 4€2,840 EUR
Retailer 12€3,491 EUR
Retailer 13€4,352 EUR
Retailer 9€5,193 EUR
Retailer 11€5,369 EUR
Retailer 15€6,029 EUR
Retailer 10€6,241 EUR
Retailer 14€6,868 EUR
Retailer 2€7,116 EUR
Retailer 16€7,116 EUR
Retailer 21€8,145 EUR
Brilliant Earth€9,828 EUR

27 data points across 21 retailers

22 retailers€1,183 EUR to €6,868 EUR

A
Cheapest Retailer
-
€1,183 EUR
$1,322 USD
A
Retailer 2
-
€1,288 EUR
$1,439 USD
View
A
Retailer 3
-
€1,373 EUR
$1,534 USD
View
Retailer 4
-
€1,373 EUR
$1,534 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€1,517 EUR
$1,695 USD
View
B+
Retailer 6
-
€1,646 EUR
$1,839 USD
View
B+
Retailer 7
-
€1,787 EUR
$1,997 USD
View
B+
Retailer 8
-
€1,931 EUR
$2,157 USD
View
B+
Retailer 9
-
€2,313 EUR
View
B+
Retailer 10
-
€2,840 EUR
$3,173 USD
View
B
Retailer 11
-
€3,491 EUR
$3,900 USD
View
B
Retailer 12
-
€4,352 EUR
£3,828 GBP
View
B
Retailer 13
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€5,193 EUR
$5,802 USD
View
B
Retailer 14
-
€5,369 EUR
$5,999 USD
View
B
Retailer 15
-
€6,029 EUR
$6,736 USD
View
B
Retailer 16
-
€6,236 EUR
$6,967 USD
View
B
Retailer 17
-
€6,241 EUR
$6,973 USD
View
B
Retailer 18
-
€6,868 EUR
$7,673 USD
View
Retailer 19
-
€7,116 EUR
$7,950 USD
View
Price under review
Retailer 20
-
€7,116 EUR
$7,950 USD
View
Price under review
Retailer 21
-
€8,145 EUR
$9,100 USD
View
Price under review
Most Expensive
Brilliant Earth
17906279A · Sep 19
€9,828 EUR
$10,980 USD
View
Price under review
21 more retailers have this diamond
Prices start from €1,183 EURSave up to €5,685 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
3.12ct Round
€1,183 EUR