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Round|Natural|GIA

1.54ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 1549640116

Certificate GIA 1549640116

Diamond specifications and retailer prices

From £5,587 GBP
HK$58,000 HKD
As of October 29, 2026
Save £6,757 GBP (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £12,344 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1549640116. Listed at 19 retailers as of October 23, 2026, with prices from £5,587 to £12,344, a £6,757 spread on the same certified stone. NZ Jewellers lists it at £12,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549640116
Dimensions7.30 × 7.34 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.30 mm7.34 mm1.54 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549640116
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 29
Current: £12,344 GBP|Low: £5,587 GBP|High: £12,550 GBP|Avg: £7,639 GBP|+15.5%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4£5,587 GBP
Retailer 19£6,077 GBP
Retailer 11£6,278 GBP
Retailer 3£6,553 GBP
Retailer 12£6,555 GBP
Retailer 5£6,812 GBP
Retailer 16£6,820 GBP
Retailer 15£6,858 GBP
Retailer 10£7,175 GBP
Retailer 14£7,192 GBP
Retailer 8£7,378 GBP
Retailer 7£7,398 GBP
Retailer 2£7,587 GBP
Retailer 17£8,009 GBP
Retailer 6£8,081 GBP
Retailer 13£8,129 GBP
Retailer 18£8,907 GBP
Retailer 9£10,341 GBP
NZ Jewellers£12,344 GBP

18 data points across 19 retailers

19 retailers£5,587 GBP to £12,344 GBP

A
Cheapest Retailer
-
£5,587 GBP
HK$58,000 HKD
A
Retailer 2
-
£6,077 GBP
$8,075 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£6,278 GBP
SGD 11,273 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£6,553 GBP
$8,707 USD
View
A
Retailer 5
-
£6,555 GBP
$8,710 USD
View
B+
Retailer 6
-
£6,812 GBP
$9,052 USD
View
Final sale: no returns
A
Retailer 7
-
£6,820 GBP
A$13,941 AUD
View
A
Retailer 8
-
£6,858 GBP
View
B+
Retailer 9
-
£7,175 GBP
$9,533 USD
View
B+
Retailer 10
-
£7,192 GBP
View
B+
Retailer 11
-
£7,378 GBP
$9,803 USD
View
B+
Retailer 12
-
£7,398 GBP
View
B+
Retailer 13
-
£7,587 GBP
€9,602 EUR
View
B+
Retailer 14
-
£8,009 GBP
€10,135 EUR
View
B+
Retailer 15
-
£8,081 GBP
$10,737 USD
View
B+
Retailer 16
-
£8,129 GBP
A$16,617 AUD
View
B+
Retailer 17
-
£8,907 GBP
ZAR 191,193 ZAR
View
B
Retailer 18
-
£10,341 GBP
View
Most Expensive
B
NZ Jewellers
3a528aa7-2da4-455c-8cf9-698bc1646747 · Oct 23
£12,344 GBP
$16,402 USD
View
18 more retailers have this diamond
Prices start from £5,587 GBPSave up to £6,757 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
1.54ct Round
£5,587 GBP