CaratHunter
Plans
Round|Lab Grown|IGI

3.12ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG838643443

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838643443

Diamond specifications and retailer prices

From $1,164 CAD
$832 USD
As of October 29, 2026
Save $4,735 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,822 CAD at Brilliant Earth · As of October 29, 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 IGI LG838643443 or 838643443. Listed at 15 retailers as of October 28, 2026, with a 407% 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643443
Dimensions9.33 × 9.39 × 5.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.33 mm9.39 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643443
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 29
Current: $1,655 CAD|Low: $1,164 CAD|High: $5,899 CAD|Avg: $2,616 CAD|-7.0%
Retailer 1
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
October 30, 2026
Retailer 4$1,164 CAD
Retailer 10$1,379 CAD
Retailer 1$1,655 CAD
Retailer 11$1,708 CAD
Retailer 14$1,722 CAD
Retailer 9$1,899 CAD
Retailer 7$1,926 CAD
Retailer 5$2,725 CAD
Retailer 8$2,800 CAD
Retailer 2$2,970 CAD
Retailer 6$3,999 CAD
Retailer 13$4,012 CAD
Retailer 3$4,742 CAD
Retailer 12$5,899 CAD

23 data points across 14 retailers

15 retailers$1,164 CAD to $5,899 CAD

A
Cheapest Retailer
-
$1,164 CAD
$832 USD
Final sale: no returns
A
Retailer 2
-
$1,379 CAD
HK$7,700 HKD
View
A
Retailer 3
-
$1,655 CAD
£931 GBP
View
A
Retailer 4
-
$1,708 CAD
$1,220 USD
View
A
Retailer 5
-
$1,722 CAD
$1,230 USD
View
A
Retailer 6
-
$1,899 CAD
€1,292 EUR
View
A
Retailer 7
-
$1,926 CAD
£1,083 GBP
View
Retailer 8
-
$2,725 CAD
A$2,995 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,800 CAD
ZAR 32,323 ZAR
View
B+
Retailer 10
-
$2,970 CAD
$2,122 USD
View
B+
Retailer 11
-
$3,999 CAD
$2,857 USD
View
B+
Retailer 12
-
$4,012 CAD
SGD 3,874 SGD
View
B+
Retailer 13
-
$4,742 CAD
£2,668 GBP
View
B
Retailer 14
-
$5,899 CAD
$4,215 USD
View
Most Expensive
Brilliant Earth
21711139A · Oct 29
$14,822 CAD
$10,590 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,164 CADSave up to $4,735 CAD

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
$1,164 CAD