Round|Lab Grown|IGI

1.96ct H IF Round Lab Grown Diamond

GD • H/IF • IGI LG694587503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG694587503

Diamond specifications and retailer prices

From £351 GBP
$470 USD
As of October 26, 2026
Save £2,023 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,373 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.96ct lab-grown round diamond

This 1.96ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG694587503 or 694587503. Listed at 19 retailers as of October 26, 2026, with prices from £351 to £2,373, a £2,023 spread on the same certified stone. Brilliant Earth lists it at £2,373. 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

1.96
Carat
H
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694587503
Dimensions8.09 × 7.91 × 4.80 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm7.91 mm1.96 ctH / IF
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG694587503
Side View
Table 61.0%Crown 34.5°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £2,373 GBP|Low: £242 GBP|High: £2,717 GBP|Avg: £965 GBP|-12.6%
Brilliant Earth
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 13£351 GBP
Retailer 14£407 GBP
Retailer 5£435 GBP
Retailer 15£435 GBP
Retailer 2£541 GBP
Retailer 3£582 GBP
Retailer 4£624 GBP
Retailer 8£663 GBP
Retailer 9£747 GBP
Retailer 7£895 GBP
Retailer 12£1,011 GBP
Retailer 11£1,209 GBP
Retailer 10£1,599 GBP
Retailer 6£1,850 GBP
Brilliant Earth£2,373 GBP

30 data points across 15 retailers

19 retailers£351 GBP to £2,373 GBP

B+
Cheapest Retailer
-
£351 GBP
$470 USD
B+
Retailer 2
-
£393 GBP
$526 USD
View
B+
Retailer 3
-
£407 GBP
$546 USD
View
Final sale: no returns
B+
Retailer 4
-
£435 GBP
$583 USD
View
Retailer 5
-
£435 GBP
$583 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£541 GBP
$725 USD
View
B+
Retailer 7
-
£582 GBP
$780 USD
View
B+
Retailer 8
-
£624 GBP
$836 USD
View
B+
Retailer 9
-
£663 GBP
€846 EUR
View
B+
Retailer 10
-
£747 GBP
ZAR 16,175 ZAR
View
B
Retailer 11
-
£895 GBP
$1,199 USD
View
B
Retailer 12
-
£1,011 GBP
$1,355 USD
View
Retailer 13
-
£1,079 GBP
$1,446 USD
View
Price last confirmed 38 days ago
Retailer 14
-
£1,209 GBP
$1,620 USD
View
Price last confirmed 14 days ago
Retailer 15
-
£1,233 GBP
$1,652 USD
View
Price last confirmed 76 days ago
B
Retailer 16
-
£1,398 GBP
$1,873 USD
View
B
Retailer 17
-
£1,599 GBP
View
C
Retailer 18
-
£1,888 GBP
$2,530 USD
View
Most Expensive
C
Brilliant Earth
17470915A · Oct 31
£2,373 GBP
$3,180 USD
View
18 more retailers have this diamond
Prices start from £351 GBPSave up to £2,023 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.

B+
1.96ct Round
£351 GBP