CaratHunter
Plans
Round|Lab Grown|IGI

3.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG732530512

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732530512

Diamond specifications and retailer prices

From £631 GBP
$840 USD
As of October 30, 2026
Save £1,940 GBP (75%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £2,701 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732530512 or 732530512. Listed at 29 retailers as of October 26, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732530512
Dimensions9.31 × 9.36 × 5.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.31 mm9.36 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732530512
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

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: £2,701 GBP|Low: £631 GBP|High: £2,969 GBP|Avg: £1,534 GBP|-9.0%
Novita Diamonds
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 30, 2026
Retailer 2£631 GBP
Retailer 6£878 GBP
Retailer 3£987 GBP
Retailer 11£987 GBP
Retailer 8£1,046 GBP
Retailer 10£1,049 GBP
Retailer 14£1,419 GBP
Retailer 13£1,475 GBP
Retailer 7£1,490 GBP
Retailer 9£1,518 GBP
Retailer 15£1,554 GBP
Retailer 4£2,210 GBP
Retailer 5£2,319 GBP
Retailer 12£2,571 GBP
Novita Diamonds£2,701 GBP

38 data points across 15 retailers

29 retailers£631 GBP to £2,571 GBP

Retailer 1
-
£564 GBP
$751 USD
Price last confirmed 31 days ago
Retailer 2
-
£614 GBP
$817 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£614 GBP
$817 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£631 GBP
$840 USD
View
Final sale: no returns
Retailer 5
-
£645 GBP
$859 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£654 GBP
$871 USD
View
Price last confirmed 20 days ago
Retailer 7
-
£654 GBP
$871 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£654 GBP
$871 USD
View
A
Retailer 9
-
£798 GBP
HK$8,300 HKD
View
A
Retailer 10
-
£878 GBP
$1,169 USD
View
B+
Retailer 11
-
£987 GBP
$1,315 USD
View
A
Retailer 12
-
£987 GBP
$1,315 USD
View
A
Retailer 13
-
£1,046 GBP
View
A
Retailer 14
-
£1,049 GBP
€1,330 EUR
View
B+
Retailer 15
-
£1,419 GBP
A$2,908 AUD
View
Retailer 16
-
£1,475 GBP
A$3,022 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
£1,490 GBP
$1,984 USD
View
B+
Retailer 18
-
£1,518 GBP
ZAR 32,656 ZAR
View
B+
Retailer 19
-
£1,554 GBP
$2,070 USD
View
B+
Retailer 20
-
£1,672 GBP
$2,226 USD
View
Retailer 21
-
£1,838 GBP
$2,448 USD
View
Price last confirmed 29 days ago
Retailer 22
-
£1,838 GBP
$2,448 USD
View
Price last confirmed 20 days ago
B
Retailer 23
-
£2,210 GBP
$2,943 USD
View
B
Retailer 24
-
£2,216 GBP
$2,950 USD
View
B
Retailer 25
-
£2,255 GBP
$3,003 USD
View
B
Retailer 26
-
£2,319 GBP
SGD 4,173 SGD
View
B
Retailer 27
-
£2,469 GBP
$3,288 USD
View
B
Retailer 28
-
£2,571 GBP
View
Most Expensive
Novita Diamonds
cert_732530512 · Oct 8
£2,701 GBP
A$5,533 AUD
View
Price last confirmed 22 days ago
28 more retailers have this diamond
Prices start from £631 GBPSave up to £1,940 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
3.03ct Round
£631 GBP