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Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG754509682

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754509682

Diamond specifications and retailer prices

From £184 GBP
$246 USD
As of October 30, 2026
Save £786 GBP (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £969 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.57ct lab-grown oval diamond

This 1.57ct 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 top-tier cut grade and certified by IGI LG754509682 or 754509682. Listed at 8 retailers as of October 30, 2026, with prices from £184 to £969, a £786 spread on the same certified stone. Frank Darling lists it at £969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509682
Dimensions9.05 × 6.64 × 4.13 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
9.05 mm6.64 mm1.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509682
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: £969 GBP|Low: £184 GBP|High: £1,530 GBP|Avg: £651 GBP|-5.4%
Frank Darling
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 28, 2026
Retailer 2£184 GBP
Retailer 7£276 GBP
Retailer 4£312 GBP
Retailer 12£360 GBP
Retailer 14£379 GBP
Retailer 10£394 GBP
Retailer 11£580 GBP
Retailer 6£630 GBP
Retailer 8£702 GBP
Retailer 9£760 GBP
Retailer 13£830 GBP
Retailer 5£834 GBP
Frank Darling£969 GBP
Retailer 3£1,530 GBP

14 data points across 14 retailers

8 retailers£184 GBP to £969 GBP

A
Cheapest Retailer
-
£184 GBP
$246 USD
Final sale: no returns
B+
Retailer 2
-
£276 GBP
$370 USD
View
Retailer 3
-
£580 GBP
$777 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
£630 GBP
CA$1,173 CAD
View
Retailer 5
-
£702 GBP
$940 USD
View
Price last confirmed 12 days ago
Retailer 6
-
£760 GBP
$1,018 USD
View
Price last confirmed 25 days ago
B
Retailer 7
-
£834 GBP
$1,118 USD
View
Most Expensive
B
Frank Darling
100760076955KD · Oct 31
£969 GBP
$1,299 USD
View
7 more retailers have this diamond
Prices start from £184 GBPSave up to £786 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
1.57ct Oval
£184 GBP