Oval|Lab Grown|IGI

1.70ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG530221814

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG530221814

Diamond specifications and retailer prices

From £437 GBP
$585 USD
As of October 30, 2026
Save £1,359 GBP (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,032 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG530221814 or 530221814. Listed at 17 retailers as of October 30, 2026, with a 311% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530221814
Dimensions9.38 × 6.74 × 4.28 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.38 mm6.74 mm1.70 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530221814
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

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: £2,032 GBP|Low: £311 GBP|High: £2,045 GBP|Avg: £954 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6£437 GBP
Retailer 4£538 GBP
Retailer 8£541 GBP
Retailer 3£710 GBP
Retailer 2£751 GBP
Retailer 11£751 GBP
Retailer 5£832 GBP
Retailer 9£1,019 GBP
Retailer 7£1,249 GBP
Retailer 12£1,410 GBP
Retailer 10£1,796 GBP
MOH London£2,032 GBP

40 data points across 12 retailers

17 retailers£437 GBP to £1,796 GBP

Retailer 1
-
£375 GBP
$502 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£437 GBP
$585 USD
View
Final sale: no returns
Retailer 3
-
£437 GBP
$586 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£484 GBP
$649 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
£538 GBP
$721 USD
View
B+
Retailer 6
-
£541 GBP
$725 USD
View
B
Retailer 7
-
£710 GBP
$951 USD
View
B+
Retailer 8
-
£751 GBP
View
B+
Retailer 9
-
£751 GBP
$1,006 USD
View
B+
Retailer 10
-
£832 GBP
ZAR 18,014 ZAR
View
Retailer 11
-
£1,019 GBP
$1,365 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
£1,249 GBP
$1,674 USD
View
Retailer 13
-
£1,274 GBP
$1,707 USD
View
Price last confirmed 30 days ago
Retailer 14
-
£1,410 GBP
View
Price last confirmed 24 days ago
B
Retailer 15
-
£1,574 GBP
$2,109 USD
View
B
Retailer 16
-
£1,796 GBP
$2,406 USD
View
Most Expensive
MOH London
LG530221814 · Oct 21
£2,032 GBP
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from £437 GBPSave up to £1,359 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
1.70ct Oval
£437 GBP