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Round|Lab Grown|IGI

1.87ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG726508232

Shape and cutting style on the report: Round brilliant

Certificate IGI LG726508232

Diamond specifications and retailer prices

From $416 USD
As of October 28, 2026
Save $1,391 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,807 USD at MOH London · As of October 25, 2026
View at MOH London

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 LG726508232 or 726508232. Listed at 22 retailers as of October 25, 2026, with prices from $416 to $1,807, a $1,391 spread on the same certified stone. MOH London lists it at $1,807. 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 angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726508232
Dimensions7.83 × 7.87 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.83 mm7.87 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726508232
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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A+
Exceptional
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 28
Current: $1,807 USD|Low: $357 USD|High: $1,920 USD|Avg: $989 USD|-1.3%
MOH London
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
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Retailer 18
October 29, 2026
Retailer 4$357 USD
Retailer 3$416 USD
Retailer 10$462 USD
Retailer 17$462 USD
Retailer 11$595 USD
Retailer 14$635 USD
Retailer 15$635 USD
Retailer 7$729 USD
Retailer 12$794 USD
Retailer 13$827 USD
Retailer 2$1,072 USD
Retailer 16$1,354 USD
Retailer 18$1,425 USD
Retailer 6$1,484 USD
Retailer 8$1,524 USD
Retailer 5$1,744 USD
Retailer 9$1,744 USD
MOH London$1,807 USD

38 data points across 18 retailers

22 retailers$416 USD to $1,807 USD

A+
Retailer 1
-
$357 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$378 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$416 USD
View
Final sale: no returns
A
Retailer 4
-
$423 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$462 USD
View
A
Retailer 6
-
$462 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$463 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$595 USD
£468 GBP
View
A
Retailer 9
-
$635 USD
View
A
Retailer 10
-
$635 USD
View
A
Retailer 11
-
$729 USD
View
A
Retailer 12
-
$794 USD
ZAR 12,819 ZAR
View
A
Retailer 13
-
$827 USD
£651 GBP
View
A
Retailer 14
-
$1,072 USD
A$1,649 AUD
View
B+
Retailer 15
-
$1,354 USD
View
B+
Retailer 16
-
$1,425 USD
View
B+
Retailer 17
-
$1,484 USD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$1,507 USD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$1,524 USD
View
B+
Retailer 20
-
$1,744 USD
View
B+
Retailer 21
-
$1,744 USD
View
Most Expensive
B+
MOH London
LG726508232 · Oct 25
$1,807 USD
£1,423 GBP
View
21 more retailers have this diamond
Prices start from $416 USDSave up to $1,391 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+
1.87ct Round
$416 USD