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Round|Lab Grown|IGI

1.87ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG799676934

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799676934

Diamond specifications and retailer prices

From $1,114 CAD
$796 USD
As of October 29, 2026
Save $6,892 CAD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,006 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676934 or 799676934. Listed at 24 retailers as of October 29, 2026, with prices from $1,114 to $8,006, a $6,892 spread on the same certified stone. Brilliant Earth lists it at $8,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676934
Dimensions7.90 × 7.95 × 4.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
7.90 mm7.95 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676934
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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: Oct 29
Current: $8,006 CAD|Low: $1,212 CAD|High: $8,006 CAD|Avg: $2,918 CAD
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 29, 2026
Retailer 6$1,212 CAD
Retailer 7$1,246 CAD
Retailer 10$1,540 CAD
Retailer 5$1,640 CAD
Retailer 2$1,969 CAD
Retailer 9$2,059 CAD
Retailer 3$2,087 CAD
Retailer 8$2,375 CAD
Retailer 14$3,072 CAD
Retailer 11$3,214 CAD
Retailer 15$4,123 CAD
Retailer 12$4,283 CAD
Retailer 4$4,347 CAD
Retailer 13$4,869 CAD
Brilliant Earth$8,006 CAD

44 data points across 15 retailers

24 retailers$1,114 CAD to $8,006 CAD

A
Cheapest Retailer
-
$1,114 CAD
$796 USD
A
Retailer 2
-
$1,212 CAD
$866 USD
View
A
Retailer 3
-
$1,246 CAD
$890 USD
View
Final sale: no returns
Retailer 4
-
$1,292 CAD
$923 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,292 CAD
$923 USD
View
A
Retailer 6
-
$1,505 CAD
HK$8,400 HKD
View
A
Retailer 7
-
$1,540 CAD
$1,100 USD
View
A
Retailer 8
-
$1,640 CAD
$1,172 USD
View
B+
Retailer 9
-
$1,969 CAD
£1,108 GBP
View
B+
Retailer 10
-
$2,059 CAD
€1,401 EUR
View
B+
Retailer 11
-
$2,087 CAD
$1,491 USD
View
B+
Retailer 12
-
$2,196 CAD
$1,569 USD
View
B+
Retailer 13
-
$2,375 CAD
ZAR 27,410 ZAR
View
B+
Retailer 14
-
$3,072 CAD
$2,195 USD
View
Retailer 15
-
$3,214 CAD
A$3,533 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$3,632 CAD
$2,595 USD
View
B
Retailer 17
-
$4,123 CAD
$2,946 USD
View
Retailer 18
-
$4,283 CAD
$3,060 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$4,331 CAD
$3,095 USD
View
B
Retailer 20
-
$4,347 CAD
SGD 4,197 SGD
View
B
Retailer 21
-
$4,367 CAD
$3,120 USD
View
B
Retailer 22
-
$4,467 CAD
$3,192 USD
View
B
Retailer 23
-
$4,869 CAD
£2,739 GBP
View
Most Expensive
B
Brilliant Earth
20161132A · Oct 29
$8,006 CAD
$5,720 USD
View
23 more retailers have this diamond
Prices start from $1,114 CADSave up to $6,892 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
1.87ct Round
$1,114 CAD