Round|Lab Grown|GCAL

1.29ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • GCAL 360866116

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360866116

Diamond specifications and retailer prices

From £175 GBP
$234 USD
As of October 30, 2026
Save £1,000 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,752 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 360866116. Listed at 15 retailers as of October 30, 2026, with a 573% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360866116
Dimensions6.97 × 7.00 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.97 mm7.00 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360866116
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: £663 GBP|Low: £166 GBP|High: £2,612 GBP|Avg: £988 GBP
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
Retailer 15
Retailer 16
Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 15£166 GBP
Retailer 11£175 GBP
Retailer 13£211 GBP
Retailer 10£372 GBP
Retailer 12£384 GBP
Retailer 7£508 GBP
Retailer 9£616 GBP
Retailer 1£663 GBP
Retailer 16£690 GBP
Retailer 14£727 GBP
Retailer 17£940 GBP
Retailer 2£969 GBP
Retailer 3£1,119 GBP
Retailer 4£1,119 GBP
Retailer 6£1,175 GBP
Retailer 8£1,472 GBP
Yadav Diamonds£1,752 GBP
Retailer 5£2,612 GBP

16 data points across 18 retailers

15 retailers£175 GBP to £1,175 GBP

A+
Cheapest Retailer
-
£175 GBP
$234 USD
A
Retailer 2
-
£211 GBP
$283 USD
View
A
Retailer 3
-
£372 GBP
$498 USD
View
A
Retailer 4
-
£384 GBP
$515 USD
View
B+
Retailer 5
-
£508 GBP
$681 USD
View
B+
Retailer 6
-
£663 GBP
$888 USD
View
Retailer 7
-
£690 GBP
$925 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£727 GBP
A$1,498 AUD
View
B
Retailer 9
-
£940 GBP
$1,260 USD
View
B
Retailer 10
-
£969 GBP
$1,298 USD
View
B
Retailer 11
-
£1,119 GBP
$1,500 USD
View
B
Retailer 12
-
£1,119 GBP
$1,500 USD
View
B
Retailer 13
-
£1,175 GBP
CA$2,187 CAD
View
Most Expensive
Yadav Diamonds
12695936 · Oct 30
£1,752 GBP
$2,347 USD
View
Price under review
13 more retailers have this diamond
Prices start from £175 GBPSave up to £1,000 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+
1.29ct Round
£175 GBP