Cushion|Lab Grown|GIA

3.18ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • GIA 6442700314

Certificate GIA 6442700314

Diamond specifications and retailer prices

From $1,118 USD
As of October 28, 2026
Save $4,202 USD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.18ct lab-grown cushion diamond

This 3.18ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442700314. Listed at 7 retailers as of October 28, 2026, with prices from $1,118 to $5,320, a $4,202 spread on the same certified stone. Do Amore Diamonds lists it at $5,320. 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

3.18
Carat
H
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442700314
Dimensions8.62 × 8.53 × 5.75 mm
L/W Ratio1.01
Top View
8.62 mm8.53 mm3.18 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442700314
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $5,320 USD|Low: $871 USD|High: $5,320 USD|Avg: $2,178 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 4$871 USD
Retailer 7$1,118 USD
Retailer 5$1,120 USD
Retailer 6$1,139 USD
Retailer 3$1,743 USD
Retailer 8$2,817 USD
Retailer 2$3,237 USD
Do Amore Diamonds$5,320 USD

16 data points across 8 retailers

7 retailers$1,118 USD to $5,320 USD

A
Retailer 1
-
$871 USD
£686 GBP
Price last confirmed 10 days ago
A
Retailer 2
-
$1,118 USD
View
A
Retailer 3
-
$1,120 USD
View
A
Retailer 4
-
$1,139 USD
View
B+
Retailer 5
-
$1,743 USD
A$2,682 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$3,237 USD
£2,549 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1F9FBA14A · Oct 29
$5,320 USD
View
6 more retailers have this diamond
Prices start from $1,118 USDSave up to $4,202 USD

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
3.18ct Cushion
$1,118 USD