CaratHunter
Plans
Heart|Lab Grown|IGI

1.08ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG781617976

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG781617976

Diamond specifications and retailer prices

From £178 GBP
$238 USD
As of October 30, 2026
Save £988 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,166 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781617976 or 781617976. Listed at 22 retailers as of October 27, 2026, with prices from £178 to £1,166, a £988 spread on the same certified stone. Queensmith lists it at £1,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781617976
Dimensions6.39 × 7.08 × 4.13 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm7.08 mm1.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781617976
Side View
Table 57.0%Crown 40.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.3%

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 30
Current: £414 GBP|Low: £171 GBP|High: £1,082 GBP|Avg: £445 GBP|+3.7%
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
October 31, 2026
Retailer 15£178 GBP
Retailer 9£199 GBP
Retailer 5£206 GBP
Retailer 3£221 GBP
Retailer 6£221 GBP
Retailer 2£297 GBP
Retailer 8£364 GBP
Retailer 10£379 GBP
Retailer 7£395 GBP
Retailer 1£414 GBP
Retailer 11£538 GBP
Retailer 14£581 GBP
Retailer 4£709 GBP
Retailer 12£889 GBP
Retailer 13£1,052 GBP

44 data points across 15 retailers

22 retailers£178 GBP to £1,166 GBP

A
Cheapest Retailer
-
£178 GBP
$238 USD
A
Retailer 2
-
£199 GBP
$266 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$276 USD
View
A
Retailer 4
-
£221 GBP
$296 USD
View
A
Retailer 5
-
£221 GBP
$296 USD
View
A
Retailer 6
-
£248 GBP
HK$2,600 HKD
View
A
Retailer 7
-
£297 GBP
$398 USD
View
B+
Retailer 8
-
£364 GBP
€465 EUR
View
B+
Retailer 9
-
£368 GBP
$493 USD
View
B+
Retailer 10
-
£379 GBP
ZAR 8,203 ZAR
View
B+
Retailer 11
-
£395 GBP
$529 USD
View
B+
Retailer 12
-
£414 GBP
View
B+
Retailer 13
-
£538 GBP
A$1,109 AUD
View
B
Retailer 14
-
£581 GBP
$779 USD
View
B
Retailer 15
-
£593 GBP
SGD 1,074 SGD
View
B
Retailer 16
-
£709 GBP
$950 USD
View
B
Retailer 17
-
£748 GBP
$1,002 USD
View
B
Retailer 18
-
£767 GBP
$1,028 USD
View
B
Retailer 19
-
£889 GBP
View
B
Retailer 20
-
£982 GBP
$1,316 USD
View
Retailer 21
-
£1,052 GBP
$1,410 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Queensmith
LG781617976 · Oct 27
£1,166 GBP
View
21 more retailers have this diamond
Prices start from £178 GBPSave up to £988 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
1.08ct Heart
£178 GBP