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Round|Lab Grown|GCAL

1.87ct D IF Round Lab Grown Diamond

ID • D/IF • GCAL 361416361

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361416361

Diamond specifications and retailer prices

From £526 GBP
$700 USD
As of October 29, 2026
Save £4,145 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,671 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 GCAL 361416361. Listed at 17 retailers as of October 29, 2026, with prices from £526 to £4,671, a £4,145 spread on the same certified stone. Do Amore Diamonds lists it at £4,671. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361416361
Dimensions7.89 × 7.91 × 4.87 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.89 mm7.91 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361416361
Side View
Table 56.0%Crown 34.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: £4,671 GBP|Low: £505 GBP|High: £4,671 GBP|Avg: £1,718 GBP
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 13£526 GBP
Retailer 15£572 GBP
Retailer 8£589 GBP
Retailer 9£611 GBP
Retailer 16£611 GBP
Retailer 4£862 GBP
Retailer 17£891 GBP
Retailer 2£953 GBP
Retailer 11£1,139 GBP
Retailer 12£1,503 GBP
Retailer 7£1,888 GBP
Retailer 14£1,894 GBP
Retailer 5£2,408 GBP
Retailer 10£2,538 GBP
Retailer 3£3,334 GBP
Retailer 6£3,334 GBP
Do Amore Diamonds£4,671 GBP

42 data points across 17 retailers

17 retailers£526 GBP to £4,671 GBP

A
Cheapest Retailer
-
£526 GBP
$700 USD
A
Retailer 2
-
£572 GBP
$762 USD
View
A
Retailer 3
-
£589 GBP
$784 USD
View
Final sale: no returns
Retailer 4
-
£611 GBP
$813 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£611 GBP
$813 USD
View
A
Retailer 6
-
£891 GBP
$1,187 USD
View
A
Retailer 7
-
£953 GBP
View
B+
Retailer 8
-
£1,025 GBP
$1,365 USD
View
B+
Retailer 9
-
£1,503 GBP
$2,001 USD
View
B+
Retailer 10
-
£1,664 GBP
$2,216 USD
View
B+
Retailer 11
-
£1,888 GBP
$2,514 USD
View
B+
Retailer 12
-
£1,894 GBP
$2,522 USD
View
B
Retailer 13
-
£2,408 GBP
$3,206 USD
View
B+
Retailer 14
-
£2,538 GBP
View
B
Retailer 15
-
£3,334 GBP
$4,440 USD
View
B
Retailer 16
-
£3,334 GBP
$4,440 USD
View
Most Expensive
B
Do Amore Diamonds
27-DF3257B37 · Oct 29
£4,671 GBP
$6,220 USD
View
16 more retailers have this diamond
Prices start from £526 GBPSave up to £4,145 GBP

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
£526 GBP