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Oval|Lab Grown|IGI

0.71ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG841629136

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841629136

Diamond specifications and retailer prices

From £108 GBP
$145 USD
As of October 29, 2026
Save £516 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £737 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841629136 or 841629136. Listed at 20 retailers as of October 29, 2026, with a 477% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629136
Dimensions7.84 × 4.95 × 2.83 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm4.95 mm0.71 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629136
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £243 GBP|Low: £108 GBP|High: £661 GBP|Avg: £307 GBP|-3.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 19
November 1, 2026
Retailer 7£108 GBP
Retailer 5£122 GBP
Retailer 19£125 GBP
Retailer 15£134 GBP
Retailer 11£137 GBP
Retailer 4£181 GBP
Retailer 13£230 GBP
Retailer 9£237 GBP
Retailer 1£243 GBP
Retailer 16£271 GBP
Retailer 10£346 GBP
Retailer 3£363 GBP
Retailer 6£369 GBP
Retailer 8£395 GBP
Retailer 14£425 GBP
Retailer 18£429 GBP
Retailer 2£455 GBP
Retailer 17£471 GBP
Retailer 12£625 GBP

16 data points across 19 retailers

20 retailers£108 GBP to £625 GBP

A+
Cheapest Retailer
-
£108 GBP
$145 USD
A
Retailer 2
-
£122 GBP
$163 USD
View
Final sale: no returns
A
Retailer 3
-
£125 GBP
$167 USD
View
A
Retailer 4
-
£134 GBP
$179 USD
View
Retailer 5
-
£137 GBP
$183 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£181 GBP
$242 USD
View
A
Retailer 7
-
£230 GBP
View
A
Retailer 8
-
£237 GBP
$318 USD
View
A
Retailer 9
-
£243 GBP
ZAR 5,253 ZAR
View
B+
Retailer 10
-
£271 GBP
€346 EUR
View
B+
Retailer 11
-
£346 GBP
A$714 AUD
View
B+
Retailer 12
-
£363 GBP
$487 USD
View
B+
Retailer 13
-
£369 GBP
SGD 668 SGD
View
B+
Retailer 14
-
£395 GBP
A$814 AUD
View
B+
Retailer 15
-
£425 GBP
$569 USD
View
B+
Retailer 16
-
£429 GBP
$575 USD
View
B
Retailer 17
-
£455 GBP
$610 USD
View
B+
Retailer 18
-
£471 GBP
$631 USD
View
B
Retailer 19
-
£625 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMIPHJM · Oct 13
£737 GBP
$988 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from £108 GBPSave up to £516 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+
0.71ct Oval
£108 GBP