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Round|Lab Grown|IGI

2.97ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG790698559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790698559

Diamond specifications and retailer prices

From £287 GBP
$382 USD
As of October 29, 2026
Save £1,304 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,829 GBP at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 2.97ct lab-grown round diamond

This 2.97ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790698559 or 790698559. Listed at 14 retailers as of October 29, 2026, with a 454% 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

2.97
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790698559
Dimensions9.12 × 9.07 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm9.07 mm2.97 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790698559
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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 29
Current: £1,829 GBP|Low: £286 GBP|High: £1,852 GBP|Avg: £1,062 GBP|-1.3%
Rare Carat
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
Retailer 16
October 29, 2026
Retailer 13£287 GBP
Retailer 11£321 GBP
Retailer 15£488 GBP
Retailer 2£572 GBP
Retailer 6£630 GBP
Retailer 3£640 GBP
Retailer 12£998 GBP
Retailer 10£999 GBP
Retailer 14£1,144 GBP
Retailer 16£1,244 GBP
Retailer 7£1,258 GBP
Retailer 8£1,260 GBP
Retailer 9£1,392 GBP
Retailer 4£1,424 GBP
Retailer 5£1,559 GBP
Rare Carat£1,829 GBP

30 data points across 16 retailers

14 retailers£287 GBP to £1,590 GBP

A
Cheapest Retailer
-
£287 GBP
$382 USD
A
Retailer 2
-
£321 GBP
$428 USD
View
Retailer 3
-
£488 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£572 GBP
€725 EUR
View
A
Retailer 5
-
£640 GBP
$852 USD
View
B+
Retailer 6
-
£998 GBP
$1,329 USD
View
B+
Retailer 7
-
£999 GBP
$1,330 USD
View
B+
Retailer 8
-
£1,144 GBP
$1,523 USD
View
B+
Retailer 9
-
£1,244 GBP
$1,656 USD
View
B+
Retailer 10
-
£1,392 GBP
View
Retailer 11
-
£1,424 GBP
SGD 2,562 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
£1,472 GBP
$1,960 USD
View
B
Retailer 13
-
£1,590 GBP
$2,118 USD
View
Most Expensive
Rare Carat
LGRD20-54030 · Oct 14
£1,829 GBP
$2,435 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from £287 GBPSave up to £1,304 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
2.97ct Round
£287 GBP