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Heart|Lab Grown|GIA

1.69ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • GIA 5506163161

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5506163161

Diamond specifications and retailer prices

From £338 GBP
$453 USD
As of October 30, 2026
Save £2,065 GBP (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,403 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.69ct lab-grown heart diamond

This 1.69ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5506163161. Listed at 6 retailers as of October 30, 2026, with prices from £338 to £2,403, a £2,065 spread on the same certified stone. Do Amore Diamonds lists it at £2,403. 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

1.69
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5506163161
Dimensions8.45 × 6.07 × 4.12 mm
L/W Ratio1.39
Top View
8.45 mm6.07 mm1.69 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506163161
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.0%

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: £2,403 GBP|Low: £231 GBP|High: £2,739 GBP|Avg: £1,080 GBP|-12.3%
Do Amore 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
October 29, 2026
Retailer 10£338 GBP
Retailer 13£528 GBP
Retailer 9£537 GBP
Retailer 8£537 GBP
Retailer 14£621 GBP
Retailer 11£653 GBP
Retailer 3£681 GBP
Retailer 2£863 GBP
Retailer 5£1,107 GBP
Retailer 4£1,172 GBP
Retailer 12£1,351 GBP
Retailer 7£1,456 GBP
Retailer 6£1,497 GBP
Do Amore Diamonds£2,403 GBP

19 data points across 14 retailers

6 retailers£338 GBP to £2,403 GBP

A
Cheapest Retailer
-
£338 GBP
$453 USD
Final sale: no returns
B+
Retailer 2
-
£537 GBP
$719 USD
View
B+
Retailer 3
-
£537 GBP
$720 USD
View
B
Retailer 4
-
£863 GBP
A$1,779 AUD
View
B
Retailer 5
-
£1,456 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A97CD3E8A · Oct 31
£2,403 GBP
$3,220 USD
View
5 more retailers have this diamond
Prices start from £338 GBPSave up to £2,065 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
1.69ct Heart
£338 GBP