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Heart|Lab Grown|IGI

0.97ct E VVS1 Heart Lab Grown Diamond

GD • E/VVS1 • IGI LG707527783

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707527783

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £714 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £851 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG707527783 or 707527783. Listed at 18 retailers as of October 30, 2026, with prices from £137 to £851, a £714 spread on the same certified stone. Reve Diamonds lists it at £851. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.97
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707527783
Dimensions6.33 × 6.90 × 3.81 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.90 mm0.97 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707527783
Side View
Table 52.0%Crown 31.2°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 55.2%

Caratlytics Score

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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 30
Current: £419 GBP|Low: £131 GBP|High: £970 GBP|Avg: £372 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
October 31, 2026
Retailer 13£137 GBP
Retailer 12£152 GBP
Retailer 2£159 GBP
Retailer 14£169 GBP
Retailer 9£213 GBP
Retailer 10£283 GBP
Retailer 6£303 GBP
Retailer 8£306 GBP
Retailer 4£350 GBP
Retailer 1£419 GBP
Retailer 5£463 GBP
Retailer 3£576 GBP
Retailer 7£672 GBP
Retailer 11£794 GBP

38 data points across 14 retailers

18 retailers£137 GBP to £851 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
A
Retailer 2
-
£152 GBP
$204 USD
View
Final sale: no returns
A
Retailer 3
-
£159 GBP
$213 USD
View
A
Retailer 4
-
£169 GBP
$227 USD
View
A
Retailer 5
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 6
-
£213 GBP
View
B+
Retailer 7
-
£237 GBP
$318 USD
View
B+
Retailer 8
-
£283 GBP
€361 EUR
View
B+
Retailer 9
-
£303 GBP
$406 USD
View
B+
Retailer 10
-
£306 GBP
View
B+
Retailer 11
-
£350 GBP
$470 USD
View
B
Retailer 12
-
£419 GBP
$562 USD
View
B
Retailer 13
-
£463 GBP
SGD 838 SGD
View
B
Retailer 14
-
£586 GBP
$785 USD
View
B
Retailer 15
-
£588 GBP
$788 USD
View
B
Retailer 16
-
£672 GBP
$900 USD
View
B
Retailer 17
-
£794 GBP
View
Most Expensive
B
Reve Diamonds
4C0CA43F2 · Oct 30
£851 GBP
$1,140 USD
View
17 more retailers have this diamond
Prices start from £137 GBPSave up to £714 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
0.97ct Heart
£137 GBP